1 //===--- ASTReaderStmt.cpp - Stmt/Expr Deserialization ----------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Statement/expression deserialization. This implements the
11 // ASTReader::ReadStmt method.
13 //===----------------------------------------------------------------------===//
15 #include "clang/Serialization/ASTReader.h"
16 #include "clang/AST/ASTContext.h"
17 #include "clang/AST/DeclCXX.h"
18 #include "clang/AST/DeclTemplate.h"
19 #include "clang/AST/StmtVisitor.h"
20 #include "clang/Lex/Token.h"
21 #include "llvm/ADT/SmallString.h"
22 using namespace clang;
23 using namespace clang::serialization;
27 class ASTStmtReader : public StmtVisitor<ASTStmtReader> {
28 friend class OMPClauseReader;
29 typedef ASTReader::RecordData RecordData;
33 llvm::BitstreamCursor &DeclsCursor;
34 const ASTReader::RecordData &Record;
37 Token ReadToken(const RecordData &R, unsigned &I) {
38 return Reader.ReadToken(F, R, I);
41 SourceLocation ReadSourceLocation(const RecordData &R, unsigned &I) {
42 return Reader.ReadSourceLocation(F, R, I);
45 SourceRange ReadSourceRange(const RecordData &R, unsigned &I) {
46 return Reader.ReadSourceRange(F, R, I);
49 std::string ReadString(const RecordData &R, unsigned &I) {
50 return Reader.ReadString(R, I);
53 TypeSourceInfo *GetTypeSourceInfo(const RecordData &R, unsigned &I) {
54 return Reader.GetTypeSourceInfo(F, R, I);
57 serialization::DeclID ReadDeclID(const RecordData &R, unsigned &I) {
58 return Reader.ReadDeclID(F, R, I);
61 Decl *ReadDecl(const RecordData &R, unsigned &I) {
62 return Reader.ReadDecl(F, R, I);
66 T *ReadDeclAs(const RecordData &R, unsigned &I) {
67 return Reader.ReadDeclAs<T>(F, R, I);
70 void ReadDeclarationNameLoc(DeclarationNameLoc &DNLoc, DeclarationName Name,
71 const ASTReader::RecordData &R, unsigned &I) {
72 Reader.ReadDeclarationNameLoc(F, DNLoc, Name, R, I);
75 void ReadDeclarationNameInfo(DeclarationNameInfo &NameInfo,
76 const ASTReader::RecordData &R, unsigned &I) {
77 Reader.ReadDeclarationNameInfo(F, NameInfo, R, I);
81 ASTStmtReader(ASTReader &Reader, ModuleFile &F,
82 llvm::BitstreamCursor &Cursor,
83 const ASTReader::RecordData &Record, unsigned &Idx)
84 : Reader(Reader), F(F), DeclsCursor(Cursor), Record(Record), Idx(Idx) { }
86 /// \brief The number of record fields required for the Stmt class
88 static const unsigned NumStmtFields = 0;
90 /// \brief The number of record fields required for the Expr class
92 static const unsigned NumExprFields = NumStmtFields + 7;
94 /// \brief Read and initialize a ExplicitTemplateArgumentList structure.
95 void ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
96 TemplateArgumentLoc *ArgsLocArray,
97 unsigned NumTemplateArgs);
98 /// \brief Read and initialize a ExplicitTemplateArgumentList structure.
99 void ReadExplicitTemplateArgumentList(ASTTemplateArgumentListInfo &ArgList,
100 unsigned NumTemplateArgs);
102 void VisitStmt(Stmt *S);
103 #define STMT(Type, Base) \
104 void Visit##Type(Type *);
105 #include "clang/AST/StmtNodes.inc"
109 void ASTStmtReader::ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
110 TemplateArgumentLoc *ArgsLocArray,
111 unsigned NumTemplateArgs) {
112 SourceLocation TemplateKWLoc = ReadSourceLocation(Record, Idx);
113 TemplateArgumentListInfo ArgInfo;
114 ArgInfo.setLAngleLoc(ReadSourceLocation(Record, Idx));
115 ArgInfo.setRAngleLoc(ReadSourceLocation(Record, Idx));
116 for (unsigned i = 0; i != NumTemplateArgs; ++i)
118 Reader.ReadTemplateArgumentLoc(F, Record, Idx));
119 Args.initializeFrom(TemplateKWLoc, ArgInfo, ArgsLocArray);
122 void ASTStmtReader::VisitStmt(Stmt *S) {
123 assert(Idx == NumStmtFields && "Incorrect statement field count");
126 void ASTStmtReader::VisitNullStmt(NullStmt *S) {
128 S->setSemiLoc(ReadSourceLocation(Record, Idx));
129 S->HasLeadingEmptyMacro = Record[Idx++];
132 void ASTStmtReader::VisitCompoundStmt(CompoundStmt *S) {
134 SmallVector<Stmt *, 16> Stmts;
135 unsigned NumStmts = Record[Idx++];
137 Stmts.push_back(Reader.ReadSubStmt());
138 S->setStmts(Reader.getContext(), Stmts);
139 S->LBraceLoc = ReadSourceLocation(Record, Idx);
140 S->RBraceLoc = ReadSourceLocation(Record, Idx);
143 void ASTStmtReader::VisitSwitchCase(SwitchCase *S) {
145 Reader.RecordSwitchCaseID(S, Record[Idx++]);
146 S->setKeywordLoc(ReadSourceLocation(Record, Idx));
147 S->setColonLoc(ReadSourceLocation(Record, Idx));
150 void ASTStmtReader::VisitCaseStmt(CaseStmt *S) {
152 S->setLHS(Reader.ReadSubExpr());
153 S->setRHS(Reader.ReadSubExpr());
154 S->setSubStmt(Reader.ReadSubStmt());
155 S->setEllipsisLoc(ReadSourceLocation(Record, Idx));
158 void ASTStmtReader::VisitDefaultStmt(DefaultStmt *S) {
160 S->setSubStmt(Reader.ReadSubStmt());
163 void ASTStmtReader::VisitLabelStmt(LabelStmt *S) {
165 LabelDecl *LD = ReadDeclAs<LabelDecl>(Record, Idx);
168 S->setSubStmt(Reader.ReadSubStmt());
169 S->setIdentLoc(ReadSourceLocation(Record, Idx));
172 void ASTStmtReader::VisitAttributedStmt(AttributedStmt *S) {
174 uint64_t NumAttrs = Record[Idx++];
176 Reader.ReadAttributes(F, Attrs, Record, Idx);
178 assert(NumAttrs == S->NumAttrs);
179 assert(NumAttrs == Attrs.size());
180 std::copy(Attrs.begin(), Attrs.end(), S->getAttrArrayPtr());
181 S->SubStmt = Reader.ReadSubStmt();
182 S->AttrLoc = ReadSourceLocation(Record, Idx);
185 void ASTStmtReader::VisitIfStmt(IfStmt *S) {
187 S->setConstexpr(Record[Idx++]);
188 S->setInit(Reader.ReadSubStmt());
189 S->setConditionVariable(Reader.getContext(),
190 ReadDeclAs<VarDecl>(Record, Idx));
191 S->setCond(Reader.ReadSubExpr());
192 S->setThen(Reader.ReadSubStmt());
193 S->setElse(Reader.ReadSubStmt());
194 S->setIfLoc(ReadSourceLocation(Record, Idx));
195 S->setElseLoc(ReadSourceLocation(Record, Idx));
198 void ASTStmtReader::VisitSwitchStmt(SwitchStmt *S) {
200 S->setInit(Reader.ReadSubStmt());
201 S->setConditionVariable(Reader.getContext(),
202 ReadDeclAs<VarDecl>(Record, Idx));
203 S->setCond(Reader.ReadSubExpr());
204 S->setBody(Reader.ReadSubStmt());
205 S->setSwitchLoc(ReadSourceLocation(Record, Idx));
207 S->setAllEnumCasesCovered();
209 SwitchCase *PrevSC = nullptr;
210 for (unsigned N = Record.size(); Idx != N; ++Idx) {
211 SwitchCase *SC = Reader.getSwitchCaseWithID(Record[Idx]);
213 PrevSC->setNextSwitchCase(SC);
215 S->setSwitchCaseList(SC);
221 void ASTStmtReader::VisitWhileStmt(WhileStmt *S) {
223 S->setConditionVariable(Reader.getContext(),
224 ReadDeclAs<VarDecl>(Record, Idx));
226 S->setCond(Reader.ReadSubExpr());
227 S->setBody(Reader.ReadSubStmt());
228 S->setWhileLoc(ReadSourceLocation(Record, Idx));
231 void ASTStmtReader::VisitDoStmt(DoStmt *S) {
233 S->setCond(Reader.ReadSubExpr());
234 S->setBody(Reader.ReadSubStmt());
235 S->setDoLoc(ReadSourceLocation(Record, Idx));
236 S->setWhileLoc(ReadSourceLocation(Record, Idx));
237 S->setRParenLoc(ReadSourceLocation(Record, Idx));
240 void ASTStmtReader::VisitForStmt(ForStmt *S) {
242 S->setInit(Reader.ReadSubStmt());
243 S->setCond(Reader.ReadSubExpr());
244 S->setConditionVariable(Reader.getContext(),
245 ReadDeclAs<VarDecl>(Record, Idx));
246 S->setInc(Reader.ReadSubExpr());
247 S->setBody(Reader.ReadSubStmt());
248 S->setForLoc(ReadSourceLocation(Record, Idx));
249 S->setLParenLoc(ReadSourceLocation(Record, Idx));
250 S->setRParenLoc(ReadSourceLocation(Record, Idx));
253 void ASTStmtReader::VisitGotoStmt(GotoStmt *S) {
255 S->setLabel(ReadDeclAs<LabelDecl>(Record, Idx));
256 S->setGotoLoc(ReadSourceLocation(Record, Idx));
257 S->setLabelLoc(ReadSourceLocation(Record, Idx));
260 void ASTStmtReader::VisitIndirectGotoStmt(IndirectGotoStmt *S) {
262 S->setGotoLoc(ReadSourceLocation(Record, Idx));
263 S->setStarLoc(ReadSourceLocation(Record, Idx));
264 S->setTarget(Reader.ReadSubExpr());
267 void ASTStmtReader::VisitContinueStmt(ContinueStmt *S) {
269 S->setContinueLoc(ReadSourceLocation(Record, Idx));
272 void ASTStmtReader::VisitBreakStmt(BreakStmt *S) {
274 S->setBreakLoc(ReadSourceLocation(Record, Idx));
277 void ASTStmtReader::VisitReturnStmt(ReturnStmt *S) {
279 S->setRetValue(Reader.ReadSubExpr());
280 S->setReturnLoc(ReadSourceLocation(Record, Idx));
281 S->setNRVOCandidate(ReadDeclAs<VarDecl>(Record, Idx));
284 void ASTStmtReader::VisitDeclStmt(DeclStmt *S) {
286 S->setStartLoc(ReadSourceLocation(Record, Idx));
287 S->setEndLoc(ReadSourceLocation(Record, Idx));
289 if (Idx + 1 == Record.size()) {
290 // Single declaration
291 S->setDeclGroup(DeclGroupRef(ReadDecl(Record, Idx)));
293 SmallVector<Decl *, 16> Decls;
294 Decls.reserve(Record.size() - Idx);
295 for (unsigned N = Record.size(); Idx != N; )
296 Decls.push_back(ReadDecl(Record, Idx));
297 S->setDeclGroup(DeclGroupRef(DeclGroup::Create(Reader.getContext(),
303 void ASTStmtReader::VisitAsmStmt(AsmStmt *S) {
305 S->NumOutputs = Record[Idx++];
306 S->NumInputs = Record[Idx++];
307 S->NumClobbers = Record[Idx++];
308 S->setAsmLoc(ReadSourceLocation(Record, Idx));
309 S->setVolatile(Record[Idx++]);
310 S->setSimple(Record[Idx++]);
313 void ASTStmtReader::VisitGCCAsmStmt(GCCAsmStmt *S) {
315 S->setRParenLoc(ReadSourceLocation(Record, Idx));
316 S->setAsmString(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
318 unsigned NumOutputs = S->getNumOutputs();
319 unsigned NumInputs = S->getNumInputs();
320 unsigned NumClobbers = S->getNumClobbers();
322 // Outputs and inputs
323 SmallVector<IdentifierInfo *, 16> Names;
324 SmallVector<StringLiteral*, 16> Constraints;
325 SmallVector<Stmt*, 16> Exprs;
326 for (unsigned I = 0, N = NumOutputs + NumInputs; I != N; ++I) {
327 Names.push_back(Reader.GetIdentifierInfo(F, Record, Idx));
328 Constraints.push_back(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
329 Exprs.push_back(Reader.ReadSubStmt());
333 SmallVector<StringLiteral*, 16> Clobbers;
334 for (unsigned I = 0; I != NumClobbers; ++I)
335 Clobbers.push_back(cast_or_null<StringLiteral>(Reader.ReadSubStmt()));
337 S->setOutputsAndInputsAndClobbers(Reader.getContext(),
338 Names.data(), Constraints.data(),
339 Exprs.data(), NumOutputs, NumInputs,
340 Clobbers.data(), NumClobbers);
343 void ASTStmtReader::VisitMSAsmStmt(MSAsmStmt *S) {
345 S->LBraceLoc = ReadSourceLocation(Record, Idx);
346 S->EndLoc = ReadSourceLocation(Record, Idx);
347 S->NumAsmToks = Record[Idx++];
348 std::string AsmStr = ReadString(Record, Idx);
351 SmallVector<Token, 16> AsmToks;
352 AsmToks.reserve(S->NumAsmToks);
353 for (unsigned i = 0, e = S->NumAsmToks; i != e; ++i) {
354 AsmToks.push_back(ReadToken(Record, Idx));
357 // The calls to reserve() for the FooData vectors are mandatory to
358 // prevent dead StringRefs in the Foo vectors.
360 // Read the clobbers.
361 SmallVector<std::string, 16> ClobbersData;
362 SmallVector<StringRef, 16> Clobbers;
363 ClobbersData.reserve(S->NumClobbers);
364 Clobbers.reserve(S->NumClobbers);
365 for (unsigned i = 0, e = S->NumClobbers; i != e; ++i) {
366 ClobbersData.push_back(ReadString(Record, Idx));
367 Clobbers.push_back(ClobbersData.back());
370 // Read the operands.
371 unsigned NumOperands = S->NumOutputs + S->NumInputs;
372 SmallVector<Expr*, 16> Exprs;
373 SmallVector<std::string, 16> ConstraintsData;
374 SmallVector<StringRef, 16> Constraints;
375 Exprs.reserve(NumOperands);
376 ConstraintsData.reserve(NumOperands);
377 Constraints.reserve(NumOperands);
378 for (unsigned i = 0; i != NumOperands; ++i) {
379 Exprs.push_back(cast<Expr>(Reader.ReadSubStmt()));
380 ConstraintsData.push_back(ReadString(Record, Idx));
381 Constraints.push_back(ConstraintsData.back());
384 S->initialize(Reader.getContext(), AsmStr, AsmToks,
385 Constraints, Exprs, Clobbers);
388 void ASTStmtReader::VisitCoroutineBodyStmt(CoroutineBodyStmt *S) {
389 // FIXME: Implement coroutine serialization.
390 llvm_unreachable("unimplemented");
393 void ASTStmtReader::VisitCoreturnStmt(CoreturnStmt *S) {
394 // FIXME: Implement coroutine serialization.
395 llvm_unreachable("unimplemented");
398 void ASTStmtReader::VisitCoawaitExpr(CoawaitExpr *S) {
399 // FIXME: Implement coroutine serialization.
400 llvm_unreachable("unimplemented");
403 void ASTStmtReader::VisitCoyieldExpr(CoyieldExpr *S) {
404 // FIXME: Implement coroutine serialization.
405 llvm_unreachable("unimplemented");
408 void ASTStmtReader::VisitCapturedStmt(CapturedStmt *S) {
411 S->setCapturedDecl(ReadDeclAs<CapturedDecl>(Record, Idx));
412 S->setCapturedRegionKind(static_cast<CapturedRegionKind>(Record[Idx++]));
413 S->setCapturedRecordDecl(ReadDeclAs<RecordDecl>(Record, Idx));
416 for (CapturedStmt::capture_init_iterator I = S->capture_init_begin(),
417 E = S->capture_init_end();
419 *I = Reader.ReadSubExpr();
422 S->setCapturedStmt(Reader.ReadSubStmt());
423 S->getCapturedDecl()->setBody(S->getCapturedStmt());
426 for (auto &I : S->captures()) {
427 I.VarAndKind.setPointer(ReadDeclAs<VarDecl>(Record, Idx));
429 .setInt(static_cast<CapturedStmt::VariableCaptureKind>(Record[Idx++]));
430 I.Loc = ReadSourceLocation(Record, Idx);
434 void ASTStmtReader::VisitExpr(Expr *E) {
436 E->setType(Reader.readType(F, Record, Idx));
437 E->setTypeDependent(Record[Idx++]);
438 E->setValueDependent(Record[Idx++]);
439 E->setInstantiationDependent(Record[Idx++]);
440 E->ExprBits.ContainsUnexpandedParameterPack = Record[Idx++];
441 E->setValueKind(static_cast<ExprValueKind>(Record[Idx++]));
442 E->setObjectKind(static_cast<ExprObjectKind>(Record[Idx++]));
443 assert(Idx == NumExprFields && "Incorrect expression field count");
446 void ASTStmtReader::VisitPredefinedExpr(PredefinedExpr *E) {
448 E->setLocation(ReadSourceLocation(Record, Idx));
449 E->Type = (PredefinedExpr::IdentType)Record[Idx++];
450 E->FnName = cast_or_null<StringLiteral>(Reader.ReadSubExpr());
453 void ASTStmtReader::VisitDeclRefExpr(DeclRefExpr *E) {
456 E->DeclRefExprBits.HasQualifier = Record[Idx++];
457 E->DeclRefExprBits.HasFoundDecl = Record[Idx++];
458 E->DeclRefExprBits.HasTemplateKWAndArgsInfo = Record[Idx++];
459 E->DeclRefExprBits.HadMultipleCandidates = Record[Idx++];
460 E->DeclRefExprBits.RefersToEnclosingVariableOrCapture = Record[Idx++];
461 unsigned NumTemplateArgs = 0;
462 if (E->hasTemplateKWAndArgsInfo())
463 NumTemplateArgs = Record[Idx++];
465 if (E->hasQualifier())
466 new (E->getTrailingObjects<NestedNameSpecifierLoc>())
467 NestedNameSpecifierLoc(
468 Reader.ReadNestedNameSpecifierLoc(F, Record, Idx));
470 if (E->hasFoundDecl())
471 *E->getTrailingObjects<NamedDecl *>() = ReadDeclAs<NamedDecl>(Record, Idx);
473 if (E->hasTemplateKWAndArgsInfo())
474 ReadTemplateKWAndArgsInfo(
475 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
476 E->getTrailingObjects<TemplateArgumentLoc>(), NumTemplateArgs);
478 E->setDecl(ReadDeclAs<ValueDecl>(Record, Idx));
479 E->setLocation(ReadSourceLocation(Record, Idx));
480 ReadDeclarationNameLoc(E->DNLoc, E->getDecl()->getDeclName(), Record, Idx);
483 void ASTStmtReader::VisitIntegerLiteral(IntegerLiteral *E) {
485 E->setLocation(ReadSourceLocation(Record, Idx));
486 E->setValue(Reader.getContext(), Reader.ReadAPInt(Record, Idx));
489 void ASTStmtReader::VisitFloatingLiteral(FloatingLiteral *E) {
491 E->setRawSemantics(static_cast<Stmt::APFloatSemantics>(Record[Idx++]));
492 E->setExact(Record[Idx++]);
493 E->setValue(Reader.getContext(),
494 Reader.ReadAPFloat(Record, E->getSemantics(), Idx));
495 E->setLocation(ReadSourceLocation(Record, Idx));
498 void ASTStmtReader::VisitImaginaryLiteral(ImaginaryLiteral *E) {
500 E->setSubExpr(Reader.ReadSubExpr());
503 void ASTStmtReader::VisitStringLiteral(StringLiteral *E) {
505 unsigned Len = Record[Idx++];
506 assert(Record[Idx] == E->getNumConcatenated() &&
507 "Wrong number of concatenated tokens!");
509 StringLiteral::StringKind kind =
510 static_cast<StringLiteral::StringKind>(Record[Idx++]);
511 bool isPascal = Record[Idx++];
514 SmallString<16> Str(&Record[Idx], &Record[Idx] + Len);
515 E->setString(Reader.getContext(), Str, kind, isPascal);
518 // Read source locations
519 for (unsigned I = 0, N = E->getNumConcatenated(); I != N; ++I)
520 E->setStrTokenLoc(I, ReadSourceLocation(Record, Idx));
523 void ASTStmtReader::VisitCharacterLiteral(CharacterLiteral *E) {
525 E->setValue(Record[Idx++]);
526 E->setLocation(ReadSourceLocation(Record, Idx));
527 E->setKind(static_cast<CharacterLiteral::CharacterKind>(Record[Idx++]));
530 void ASTStmtReader::VisitParenExpr(ParenExpr *E) {
532 E->setLParen(ReadSourceLocation(Record, Idx));
533 E->setRParen(ReadSourceLocation(Record, Idx));
534 E->setSubExpr(Reader.ReadSubExpr());
537 void ASTStmtReader::VisitParenListExpr(ParenListExpr *E) {
539 unsigned NumExprs = Record[Idx++];
540 E->Exprs = new (Reader.getContext()) Stmt*[NumExprs];
541 for (unsigned i = 0; i != NumExprs; ++i)
542 E->Exprs[i] = Reader.ReadSubStmt();
543 E->NumExprs = NumExprs;
544 E->LParenLoc = ReadSourceLocation(Record, Idx);
545 E->RParenLoc = ReadSourceLocation(Record, Idx);
548 void ASTStmtReader::VisitUnaryOperator(UnaryOperator *E) {
550 E->setSubExpr(Reader.ReadSubExpr());
551 E->setOpcode((UnaryOperator::Opcode)Record[Idx++]);
552 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
555 void ASTStmtReader::VisitOffsetOfExpr(OffsetOfExpr *E) {
557 assert(E->getNumComponents() == Record[Idx]);
559 assert(E->getNumExpressions() == Record[Idx]);
561 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
562 E->setRParenLoc(ReadSourceLocation(Record, Idx));
563 E->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
564 for (unsigned I = 0, N = E->getNumComponents(); I != N; ++I) {
565 OffsetOfNode::Kind Kind = static_cast<OffsetOfNode::Kind>(Record[Idx++]);
566 SourceLocation Start = ReadSourceLocation(Record, Idx);
567 SourceLocation End = ReadSourceLocation(Record, Idx);
569 case OffsetOfNode::Array:
570 E->setComponent(I, OffsetOfNode(Start, Record[Idx++], End));
573 case OffsetOfNode::Field:
575 I, OffsetOfNode(Start, ReadDeclAs<FieldDecl>(Record, Idx), End));
578 case OffsetOfNode::Identifier:
581 OffsetOfNode(Start, Reader.GetIdentifierInfo(F, Record, Idx), End));
584 case OffsetOfNode::Base: {
585 CXXBaseSpecifier *Base = new (Reader.getContext()) CXXBaseSpecifier();
586 *Base = Reader.ReadCXXBaseSpecifier(F, Record, Idx);
587 E->setComponent(I, OffsetOfNode(Base));
593 for (unsigned I = 0, N = E->getNumExpressions(); I != N; ++I)
594 E->setIndexExpr(I, Reader.ReadSubExpr());
597 void ASTStmtReader::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) {
599 E->setKind(static_cast<UnaryExprOrTypeTrait>(Record[Idx++]));
600 if (Record[Idx] == 0) {
601 E->setArgument(Reader.ReadSubExpr());
604 E->setArgument(GetTypeSourceInfo(Record, Idx));
606 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
607 E->setRParenLoc(ReadSourceLocation(Record, Idx));
610 void ASTStmtReader::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
612 E->setLHS(Reader.ReadSubExpr());
613 E->setRHS(Reader.ReadSubExpr());
614 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
617 void ASTStmtReader::VisitOMPArraySectionExpr(OMPArraySectionExpr *E) {
619 E->setBase(Reader.ReadSubExpr());
620 E->setLowerBound(Reader.ReadSubExpr());
621 E->setLength(Reader.ReadSubExpr());
622 E->setColonLoc(ReadSourceLocation(Record, Idx));
623 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
626 void ASTStmtReader::VisitCallExpr(CallExpr *E) {
628 E->setNumArgs(Reader.getContext(), Record[Idx++]);
629 E->setRParenLoc(ReadSourceLocation(Record, Idx));
630 E->setCallee(Reader.ReadSubExpr());
631 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
632 E->setArg(I, Reader.ReadSubExpr());
635 void ASTStmtReader::VisitCXXMemberCallExpr(CXXMemberCallExpr *E) {
639 void ASTStmtReader::VisitMemberExpr(MemberExpr *E) {
640 // Don't call VisitExpr, this is fully initialized at creation.
641 assert(E->getStmtClass() == Stmt::MemberExprClass &&
642 "It's a subclass, we must advance Idx!");
645 void ASTStmtReader::VisitObjCIsaExpr(ObjCIsaExpr *E) {
647 E->setBase(Reader.ReadSubExpr());
648 E->setIsaMemberLoc(ReadSourceLocation(Record, Idx));
649 E->setOpLoc(ReadSourceLocation(Record, Idx));
650 E->setArrow(Record[Idx++]);
654 VisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *E) {
656 E->Operand = Reader.ReadSubExpr();
657 E->setShouldCopy(Record[Idx++]);
660 void ASTStmtReader::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *E) {
661 VisitExplicitCastExpr(E);
662 E->LParenLoc = ReadSourceLocation(Record, Idx);
663 E->BridgeKeywordLoc = ReadSourceLocation(Record, Idx);
664 E->Kind = Record[Idx++];
667 void ASTStmtReader::VisitCastExpr(CastExpr *E) {
669 unsigned NumBaseSpecs = Record[Idx++];
670 assert(NumBaseSpecs == E->path_size());
671 E->setSubExpr(Reader.ReadSubExpr());
672 E->setCastKind((CastKind)Record[Idx++]);
673 CastExpr::path_iterator BaseI = E->path_begin();
674 while (NumBaseSpecs--) {
675 CXXBaseSpecifier *BaseSpec = new (Reader.getContext()) CXXBaseSpecifier;
676 *BaseSpec = Reader.ReadCXXBaseSpecifier(F, Record, Idx);
681 void ASTStmtReader::VisitBinaryOperator(BinaryOperator *E) {
683 E->setLHS(Reader.ReadSubExpr());
684 E->setRHS(Reader.ReadSubExpr());
685 E->setOpcode((BinaryOperator::Opcode)Record[Idx++]);
686 E->setOperatorLoc(ReadSourceLocation(Record, Idx));
687 E->setFPContractable((bool)Record[Idx++]);
690 void ASTStmtReader::VisitCompoundAssignOperator(CompoundAssignOperator *E) {
691 VisitBinaryOperator(E);
692 E->setComputationLHSType(Reader.readType(F, Record, Idx));
693 E->setComputationResultType(Reader.readType(F, Record, Idx));
696 void ASTStmtReader::VisitConditionalOperator(ConditionalOperator *E) {
698 E->SubExprs[ConditionalOperator::COND] = Reader.ReadSubExpr();
699 E->SubExprs[ConditionalOperator::LHS] = Reader.ReadSubExpr();
700 E->SubExprs[ConditionalOperator::RHS] = Reader.ReadSubExpr();
701 E->QuestionLoc = ReadSourceLocation(Record, Idx);
702 E->ColonLoc = ReadSourceLocation(Record, Idx);
706 ASTStmtReader::VisitBinaryConditionalOperator(BinaryConditionalOperator *E) {
708 E->OpaqueValue = cast<OpaqueValueExpr>(Reader.ReadSubExpr());
709 E->SubExprs[BinaryConditionalOperator::COMMON] = Reader.ReadSubExpr();
710 E->SubExprs[BinaryConditionalOperator::COND] = Reader.ReadSubExpr();
711 E->SubExprs[BinaryConditionalOperator::LHS] = Reader.ReadSubExpr();
712 E->SubExprs[BinaryConditionalOperator::RHS] = Reader.ReadSubExpr();
713 E->QuestionLoc = ReadSourceLocation(Record, Idx);
714 E->ColonLoc = ReadSourceLocation(Record, Idx);
717 void ASTStmtReader::VisitImplicitCastExpr(ImplicitCastExpr *E) {
721 void ASTStmtReader::VisitExplicitCastExpr(ExplicitCastExpr *E) {
723 E->setTypeInfoAsWritten(GetTypeSourceInfo(Record, Idx));
726 void ASTStmtReader::VisitCStyleCastExpr(CStyleCastExpr *E) {
727 VisitExplicitCastExpr(E);
728 E->setLParenLoc(ReadSourceLocation(Record, Idx));
729 E->setRParenLoc(ReadSourceLocation(Record, Idx));
732 void ASTStmtReader::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
734 E->setLParenLoc(ReadSourceLocation(Record, Idx));
735 E->setTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
736 E->setInitializer(Reader.ReadSubExpr());
737 E->setFileScope(Record[Idx++]);
740 void ASTStmtReader::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
742 E->setBase(Reader.ReadSubExpr());
743 E->setAccessor(Reader.GetIdentifierInfo(F, Record, Idx));
744 E->setAccessorLoc(ReadSourceLocation(Record, Idx));
747 void ASTStmtReader::VisitInitListExpr(InitListExpr *E) {
749 if (InitListExpr *SyntForm = cast_or_null<InitListExpr>(Reader.ReadSubStmt()))
750 E->setSyntacticForm(SyntForm);
751 E->setLBraceLoc(ReadSourceLocation(Record, Idx));
752 E->setRBraceLoc(ReadSourceLocation(Record, Idx));
753 bool isArrayFiller = Record[Idx++];
754 Expr *filler = nullptr;
756 filler = Reader.ReadSubExpr();
757 E->ArrayFillerOrUnionFieldInit = filler;
759 E->ArrayFillerOrUnionFieldInit = ReadDeclAs<FieldDecl>(Record, Idx);
760 E->sawArrayRangeDesignator(Record[Idx++]);
761 unsigned NumInits = Record[Idx++];
762 E->reserveInits(Reader.getContext(), NumInits);
764 for (unsigned I = 0; I != NumInits; ++I) {
765 Expr *init = Reader.ReadSubExpr();
766 E->updateInit(Reader.getContext(), I, init ? init : filler);
769 for (unsigned I = 0; I != NumInits; ++I)
770 E->updateInit(Reader.getContext(), I, Reader.ReadSubExpr());
774 void ASTStmtReader::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
775 typedef DesignatedInitExpr::Designator Designator;
778 unsigned NumSubExprs = Record[Idx++];
779 assert(NumSubExprs == E->getNumSubExprs() && "Wrong number of subexprs");
780 for (unsigned I = 0; I != NumSubExprs; ++I)
781 E->setSubExpr(I, Reader.ReadSubExpr());
782 E->setEqualOrColonLoc(ReadSourceLocation(Record, Idx));
783 E->setGNUSyntax(Record[Idx++]);
785 SmallVector<Designator, 4> Designators;
786 while (Idx < Record.size()) {
787 switch ((DesignatorTypes)Record[Idx++]) {
788 case DESIG_FIELD_DECL: {
789 FieldDecl *Field = ReadDeclAs<FieldDecl>(Record, Idx);
790 SourceLocation DotLoc
791 = ReadSourceLocation(Record, Idx);
792 SourceLocation FieldLoc
793 = ReadSourceLocation(Record, Idx);
794 Designators.push_back(Designator(Field->getIdentifier(), DotLoc,
796 Designators.back().setField(Field);
800 case DESIG_FIELD_NAME: {
801 const IdentifierInfo *Name = Reader.GetIdentifierInfo(F, Record, Idx);
802 SourceLocation DotLoc
803 = ReadSourceLocation(Record, Idx);
804 SourceLocation FieldLoc
805 = ReadSourceLocation(Record, Idx);
806 Designators.push_back(Designator(Name, DotLoc, FieldLoc));
811 unsigned Index = Record[Idx++];
812 SourceLocation LBracketLoc
813 = ReadSourceLocation(Record, Idx);
814 SourceLocation RBracketLoc
815 = ReadSourceLocation(Record, Idx);
816 Designators.push_back(Designator(Index, LBracketLoc, RBracketLoc));
820 case DESIG_ARRAY_RANGE: {
821 unsigned Index = Record[Idx++];
822 SourceLocation LBracketLoc
823 = ReadSourceLocation(Record, Idx);
824 SourceLocation EllipsisLoc
825 = ReadSourceLocation(Record, Idx);
826 SourceLocation RBracketLoc
827 = ReadSourceLocation(Record, Idx);
828 Designators.push_back(Designator(Index, LBracketLoc, EllipsisLoc,
834 E->setDesignators(Reader.getContext(),
835 Designators.data(), Designators.size());
838 void ASTStmtReader::VisitDesignatedInitUpdateExpr(DesignatedInitUpdateExpr *E) {
840 E->setBase(Reader.ReadSubExpr());
841 E->setUpdater(Reader.ReadSubExpr());
844 void ASTStmtReader::VisitNoInitExpr(NoInitExpr *E) {
848 void ASTStmtReader::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
852 void ASTStmtReader::VisitVAArgExpr(VAArgExpr *E) {
854 E->setSubExpr(Reader.ReadSubExpr());
855 E->setWrittenTypeInfo(GetTypeSourceInfo(Record, Idx));
856 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
857 E->setRParenLoc(ReadSourceLocation(Record, Idx));
858 E->setIsMicrosoftABI(Record[Idx++]);
861 void ASTStmtReader::VisitAddrLabelExpr(AddrLabelExpr *E) {
863 E->setAmpAmpLoc(ReadSourceLocation(Record, Idx));
864 E->setLabelLoc(ReadSourceLocation(Record, Idx));
865 E->setLabel(ReadDeclAs<LabelDecl>(Record, Idx));
868 void ASTStmtReader::VisitStmtExpr(StmtExpr *E) {
870 E->setLParenLoc(ReadSourceLocation(Record, Idx));
871 E->setRParenLoc(ReadSourceLocation(Record, Idx));
872 E->setSubStmt(cast_or_null<CompoundStmt>(Reader.ReadSubStmt()));
875 void ASTStmtReader::VisitChooseExpr(ChooseExpr *E) {
877 E->setCond(Reader.ReadSubExpr());
878 E->setLHS(Reader.ReadSubExpr());
879 E->setRHS(Reader.ReadSubExpr());
880 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
881 E->setRParenLoc(ReadSourceLocation(Record, Idx));
882 E->setIsConditionTrue(Record[Idx++]);
885 void ASTStmtReader::VisitGNUNullExpr(GNUNullExpr *E) {
887 E->setTokenLocation(ReadSourceLocation(Record, Idx));
890 void ASTStmtReader::VisitShuffleVectorExpr(ShuffleVectorExpr *E) {
892 SmallVector<Expr *, 16> Exprs;
893 unsigned NumExprs = Record[Idx++];
895 Exprs.push_back(Reader.ReadSubExpr());
896 E->setExprs(Reader.getContext(), Exprs);
897 E->setBuiltinLoc(ReadSourceLocation(Record, Idx));
898 E->setRParenLoc(ReadSourceLocation(Record, Idx));
901 void ASTStmtReader::VisitConvertVectorExpr(ConvertVectorExpr *E) {
903 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
904 E->RParenLoc = ReadSourceLocation(Record, Idx);
905 E->TInfo = GetTypeSourceInfo(Record, Idx);
906 E->SrcExpr = Reader.ReadSubExpr();
909 void ASTStmtReader::VisitBlockExpr(BlockExpr *E) {
911 E->setBlockDecl(ReadDeclAs<BlockDecl>(Record, Idx));
914 void ASTStmtReader::VisitGenericSelectionExpr(GenericSelectionExpr *E) {
916 E->NumAssocs = Record[Idx++];
917 E->AssocTypes = new (Reader.getContext()) TypeSourceInfo*[E->NumAssocs];
919 new(Reader.getContext()) Stmt*[GenericSelectionExpr::END_EXPR+E->NumAssocs];
921 E->SubExprs[GenericSelectionExpr::CONTROLLING] = Reader.ReadSubExpr();
922 for (unsigned I = 0, N = E->getNumAssocs(); I != N; ++I) {
923 E->AssocTypes[I] = GetTypeSourceInfo(Record, Idx);
924 E->SubExprs[GenericSelectionExpr::END_EXPR+I] = Reader.ReadSubExpr();
926 E->ResultIndex = Record[Idx++];
928 E->GenericLoc = ReadSourceLocation(Record, Idx);
929 E->DefaultLoc = ReadSourceLocation(Record, Idx);
930 E->RParenLoc = ReadSourceLocation(Record, Idx);
933 void ASTStmtReader::VisitPseudoObjectExpr(PseudoObjectExpr *E) {
935 unsigned numSemanticExprs = Record[Idx++];
936 assert(numSemanticExprs + 1 == E->PseudoObjectExprBits.NumSubExprs);
937 E->PseudoObjectExprBits.ResultIndex = Record[Idx++];
939 // Read the syntactic expression.
940 E->getSubExprsBuffer()[0] = Reader.ReadSubExpr();
942 // Read all the semantic expressions.
943 for (unsigned i = 0; i != numSemanticExprs; ++i) {
944 Expr *subExpr = Reader.ReadSubExpr();
945 E->getSubExprsBuffer()[i+1] = subExpr;
949 void ASTStmtReader::VisitAtomicExpr(AtomicExpr *E) {
951 E->Op = AtomicExpr::AtomicOp(Record[Idx++]);
952 E->NumSubExprs = AtomicExpr::getNumSubExprs(E->Op);
953 for (unsigned I = 0; I != E->NumSubExprs; ++I)
954 E->SubExprs[I] = Reader.ReadSubExpr();
955 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
956 E->RParenLoc = ReadSourceLocation(Record, Idx);
959 //===----------------------------------------------------------------------===//
960 // Objective-C Expressions and Statements
962 void ASTStmtReader::VisitObjCStringLiteral(ObjCStringLiteral *E) {
964 E->setString(cast<StringLiteral>(Reader.ReadSubStmt()));
965 E->setAtLoc(ReadSourceLocation(Record, Idx));
968 void ASTStmtReader::VisitObjCBoxedExpr(ObjCBoxedExpr *E) {
970 // could be one of several IntegerLiteral, FloatLiteral, etc.
971 E->SubExpr = Reader.ReadSubStmt();
972 E->BoxingMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
973 E->Range = ReadSourceRange(Record, Idx);
976 void ASTStmtReader::VisitObjCArrayLiteral(ObjCArrayLiteral *E) {
978 unsigned NumElements = Record[Idx++];
979 assert(NumElements == E->getNumElements() && "Wrong number of elements");
980 Expr **Elements = E->getElements();
981 for (unsigned I = 0, N = NumElements; I != N; ++I)
982 Elements[I] = Reader.ReadSubExpr();
983 E->ArrayWithObjectsMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
984 E->Range = ReadSourceRange(Record, Idx);
987 void ASTStmtReader::VisitObjCDictionaryLiteral(ObjCDictionaryLiteral *E) {
989 unsigned NumElements = Record[Idx++];
990 assert(NumElements == E->getNumElements() && "Wrong number of elements");
991 bool HasPackExpansions = Record[Idx++];
992 assert(HasPackExpansions == E->HasPackExpansions &&"Pack expansion mismatch");
993 ObjCDictionaryLiteral::KeyValuePair *KeyValues =
994 E->getTrailingObjects<ObjCDictionaryLiteral::KeyValuePair>();
995 ObjCDictionaryLiteral::ExpansionData *Expansions =
996 E->getTrailingObjects<ObjCDictionaryLiteral::ExpansionData>();
997 for (unsigned I = 0; I != NumElements; ++I) {
998 KeyValues[I].Key = Reader.ReadSubExpr();
999 KeyValues[I].Value = Reader.ReadSubExpr();
1000 if (HasPackExpansions) {
1001 Expansions[I].EllipsisLoc = ReadSourceLocation(Record, Idx);
1002 Expansions[I].NumExpansionsPlusOne = Record[Idx++];
1005 E->DictWithObjectsMethod = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1006 E->Range = ReadSourceRange(Record, Idx);
1009 void ASTStmtReader::VisitObjCEncodeExpr(ObjCEncodeExpr *E) {
1011 E->setEncodedTypeSourceInfo(GetTypeSourceInfo(Record, Idx));
1012 E->setAtLoc(ReadSourceLocation(Record, Idx));
1013 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1016 void ASTStmtReader::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
1018 E->setSelector(Reader.ReadSelector(F, Record, Idx));
1019 E->setAtLoc(ReadSourceLocation(Record, Idx));
1020 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1023 void ASTStmtReader::VisitObjCProtocolExpr(ObjCProtocolExpr *E) {
1025 E->setProtocol(ReadDeclAs<ObjCProtocolDecl>(Record, Idx));
1026 E->setAtLoc(ReadSourceLocation(Record, Idx));
1027 E->ProtoLoc = ReadSourceLocation(Record, Idx);
1028 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1031 void ASTStmtReader::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
1033 E->setDecl(ReadDeclAs<ObjCIvarDecl>(Record, Idx));
1034 E->setLocation(ReadSourceLocation(Record, Idx));
1035 E->setOpLoc(ReadSourceLocation(Record, Idx));
1036 E->setBase(Reader.ReadSubExpr());
1037 E->setIsArrow(Record[Idx++]);
1038 E->setIsFreeIvar(Record[Idx++]);
1041 void ASTStmtReader::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
1043 unsigned MethodRefFlags = Record[Idx++];
1044 bool Implicit = Record[Idx++] != 0;
1046 ObjCMethodDecl *Getter = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1047 ObjCMethodDecl *Setter = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1048 E->setImplicitProperty(Getter, Setter, MethodRefFlags);
1050 E->setExplicitProperty(ReadDeclAs<ObjCPropertyDecl>(Record, Idx),
1053 E->setLocation(ReadSourceLocation(Record, Idx));
1054 E->setReceiverLocation(ReadSourceLocation(Record, Idx));
1055 switch (Record[Idx++]) {
1057 E->setBase(Reader.ReadSubExpr());
1060 E->setSuperReceiver(Reader.readType(F, Record, Idx));
1063 E->setClassReceiver(ReadDeclAs<ObjCInterfaceDecl>(Record, Idx));
1068 void ASTStmtReader::VisitObjCSubscriptRefExpr(ObjCSubscriptRefExpr *E) {
1070 E->setRBracket(ReadSourceLocation(Record, Idx));
1071 E->setBaseExpr(Reader.ReadSubExpr());
1072 E->setKeyExpr(Reader.ReadSubExpr());
1073 E->GetAtIndexMethodDecl = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1074 E->SetAtIndexMethodDecl = ReadDeclAs<ObjCMethodDecl>(Record, Idx);
1077 void ASTStmtReader::VisitObjCMessageExpr(ObjCMessageExpr *E) {
1079 assert(Record[Idx] == E->getNumArgs());
1081 unsigned NumStoredSelLocs = Record[Idx++];
1082 E->SelLocsKind = Record[Idx++];
1083 E->setDelegateInitCall(Record[Idx++]);
1084 E->IsImplicit = Record[Idx++];
1085 ObjCMessageExpr::ReceiverKind Kind
1086 = static_cast<ObjCMessageExpr::ReceiverKind>(Record[Idx++]);
1088 case ObjCMessageExpr::Instance:
1089 E->setInstanceReceiver(Reader.ReadSubExpr());
1092 case ObjCMessageExpr::Class:
1093 E->setClassReceiver(GetTypeSourceInfo(Record, Idx));
1096 case ObjCMessageExpr::SuperClass:
1097 case ObjCMessageExpr::SuperInstance: {
1098 QualType T = Reader.readType(F, Record, Idx);
1099 SourceLocation SuperLoc = ReadSourceLocation(Record, Idx);
1100 E->setSuper(SuperLoc, T, Kind == ObjCMessageExpr::SuperInstance);
1105 assert(Kind == E->getReceiverKind());
1108 E->setMethodDecl(ReadDeclAs<ObjCMethodDecl>(Record, Idx));
1110 E->setSelector(Reader.ReadSelector(F, Record, Idx));
1112 E->LBracLoc = ReadSourceLocation(Record, Idx);
1113 E->RBracLoc = ReadSourceLocation(Record, Idx);
1115 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1116 E->setArg(I, Reader.ReadSubExpr());
1118 SourceLocation *Locs = E->getStoredSelLocs();
1119 for (unsigned I = 0; I != NumStoredSelLocs; ++I)
1120 Locs[I] = ReadSourceLocation(Record, Idx);
1123 void ASTStmtReader::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
1125 S->setElement(Reader.ReadSubStmt());
1126 S->setCollection(Reader.ReadSubExpr());
1127 S->setBody(Reader.ReadSubStmt());
1128 S->setForLoc(ReadSourceLocation(Record, Idx));
1129 S->setRParenLoc(ReadSourceLocation(Record, Idx));
1132 void ASTStmtReader::VisitObjCAtCatchStmt(ObjCAtCatchStmt *S) {
1134 S->setCatchBody(Reader.ReadSubStmt());
1135 S->setCatchParamDecl(ReadDeclAs<VarDecl>(Record, Idx));
1136 S->setAtCatchLoc(ReadSourceLocation(Record, Idx));
1137 S->setRParenLoc(ReadSourceLocation(Record, Idx));
1140 void ASTStmtReader::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *S) {
1142 S->setFinallyBody(Reader.ReadSubStmt());
1143 S->setAtFinallyLoc(ReadSourceLocation(Record, Idx));
1146 void ASTStmtReader::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
1148 S->setSubStmt(Reader.ReadSubStmt());
1149 S->setAtLoc(ReadSourceLocation(Record, Idx));
1152 void ASTStmtReader::VisitObjCAtTryStmt(ObjCAtTryStmt *S) {
1154 assert(Record[Idx] == S->getNumCatchStmts());
1156 bool HasFinally = Record[Idx++];
1157 S->setTryBody(Reader.ReadSubStmt());
1158 for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I)
1159 S->setCatchStmt(I, cast_or_null<ObjCAtCatchStmt>(Reader.ReadSubStmt()));
1162 S->setFinallyStmt(Reader.ReadSubStmt());
1163 S->setAtTryLoc(ReadSourceLocation(Record, Idx));
1166 void ASTStmtReader::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
1168 S->setSynchExpr(Reader.ReadSubStmt());
1169 S->setSynchBody(Reader.ReadSubStmt());
1170 S->setAtSynchronizedLoc(ReadSourceLocation(Record, Idx));
1173 void ASTStmtReader::VisitObjCAtThrowStmt(ObjCAtThrowStmt *S) {
1175 S->setThrowExpr(Reader.ReadSubStmt());
1176 S->setThrowLoc(ReadSourceLocation(Record, Idx));
1179 void ASTStmtReader::VisitObjCBoolLiteralExpr(ObjCBoolLiteralExpr *E) {
1181 E->setValue(Record[Idx++]);
1182 E->setLocation(ReadSourceLocation(Record, Idx));
1185 void ASTStmtReader::VisitObjCAvailabilityCheckExpr(ObjCAvailabilityCheckExpr *E) {
1187 SourceRange R = Reader.ReadSourceRange(F, Record, Idx);
1188 E->AtLoc = R.getBegin();
1189 E->RParen = R.getEnd();
1190 E->VersionToCheck = Reader.ReadVersionTuple(Record, Idx);
1193 //===----------------------------------------------------------------------===//
1194 // C++ Expressions and Statements
1195 //===----------------------------------------------------------------------===//
1197 void ASTStmtReader::VisitCXXCatchStmt(CXXCatchStmt *S) {
1199 S->CatchLoc = ReadSourceLocation(Record, Idx);
1200 S->ExceptionDecl = ReadDeclAs<VarDecl>(Record, Idx);
1201 S->HandlerBlock = Reader.ReadSubStmt();
1204 void ASTStmtReader::VisitCXXTryStmt(CXXTryStmt *S) {
1206 assert(Record[Idx] == S->getNumHandlers() && "NumStmtFields is wrong ?");
1208 S->TryLoc = ReadSourceLocation(Record, Idx);
1209 S->getStmts()[0] = Reader.ReadSubStmt();
1210 for (unsigned i = 0, e = S->getNumHandlers(); i != e; ++i)
1211 S->getStmts()[i + 1] = Reader.ReadSubStmt();
1214 void ASTStmtReader::VisitCXXForRangeStmt(CXXForRangeStmt *S) {
1216 S->ForLoc = ReadSourceLocation(Record, Idx);
1217 S->CoawaitLoc = ReadSourceLocation(Record, Idx);
1218 S->ColonLoc = ReadSourceLocation(Record, Idx);
1219 S->RParenLoc = ReadSourceLocation(Record, Idx);
1220 S->setRangeStmt(Reader.ReadSubStmt());
1221 S->setBeginStmt(Reader.ReadSubStmt());
1222 S->setEndStmt(Reader.ReadSubStmt());
1223 S->setCond(Reader.ReadSubExpr());
1224 S->setInc(Reader.ReadSubExpr());
1225 S->setLoopVarStmt(Reader.ReadSubStmt());
1226 S->setBody(Reader.ReadSubStmt());
1229 void ASTStmtReader::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) {
1231 S->KeywordLoc = ReadSourceLocation(Record, Idx);
1232 S->IsIfExists = Record[Idx++];
1233 S->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1234 ReadDeclarationNameInfo(S->NameInfo, Record, Idx);
1235 S->SubStmt = Reader.ReadSubStmt();
1238 void ASTStmtReader::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
1240 E->Operator = (OverloadedOperatorKind)Record[Idx++];
1241 E->Range = Reader.ReadSourceRange(F, Record, Idx);
1242 E->setFPContractable((bool)Record[Idx++]);
1245 void ASTStmtReader::VisitCXXConstructExpr(CXXConstructExpr *E) {
1247 E->NumArgs = Record[Idx++];
1249 E->Args = new (Reader.getContext()) Stmt*[E->NumArgs];
1250 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1251 E->setArg(I, Reader.ReadSubExpr());
1252 E->setConstructor(ReadDeclAs<CXXConstructorDecl>(Record, Idx));
1253 E->setLocation(ReadSourceLocation(Record, Idx));
1254 E->setElidable(Record[Idx++]);
1255 E->setHadMultipleCandidates(Record[Idx++]);
1256 E->setListInitialization(Record[Idx++]);
1257 E->setStdInitListInitialization(Record[Idx++]);
1258 E->setRequiresZeroInitialization(Record[Idx++]);
1259 E->setConstructionKind((CXXConstructExpr::ConstructionKind)Record[Idx++]);
1260 E->ParenOrBraceRange = ReadSourceRange(Record, Idx);
1263 void ASTStmtReader::VisitCXXInheritedCtorInitExpr(CXXInheritedCtorInitExpr *E) {
1265 E->Constructor = ReadDeclAs<CXXConstructorDecl>(Record, Idx);
1266 E->Loc = ReadSourceLocation(Record, Idx);
1267 E->ConstructsVirtualBase = Record[Idx++];
1268 E->InheritedFromVirtualBase = Record[Idx++];
1271 void ASTStmtReader::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
1272 VisitCXXConstructExpr(E);
1273 E->Type = GetTypeSourceInfo(Record, Idx);
1276 void ASTStmtReader::VisitLambdaExpr(LambdaExpr *E) {
1278 unsigned NumCaptures = Record[Idx++];
1279 assert(NumCaptures == E->NumCaptures);(void)NumCaptures;
1280 unsigned NumArrayIndexVars = Record[Idx++];
1281 E->IntroducerRange = ReadSourceRange(Record, Idx);
1282 E->CaptureDefault = static_cast<LambdaCaptureDefault>(Record[Idx++]);
1283 E->CaptureDefaultLoc = ReadSourceLocation(Record, Idx);
1284 E->ExplicitParams = Record[Idx++];
1285 E->ExplicitResultType = Record[Idx++];
1286 E->ClosingBrace = ReadSourceLocation(Record, Idx);
1288 // Read capture initializers.
1289 for (LambdaExpr::capture_init_iterator C = E->capture_init_begin(),
1290 CEnd = E->capture_init_end();
1292 *C = Reader.ReadSubExpr();
1294 // Read array capture index variables.
1295 if (NumArrayIndexVars > 0) {
1296 unsigned *ArrayIndexStarts = E->getArrayIndexStarts();
1297 for (unsigned I = 0; I != NumCaptures + 1; ++I)
1298 ArrayIndexStarts[I] = Record[Idx++];
1300 VarDecl **ArrayIndexVars = E->getArrayIndexVars();
1301 for (unsigned I = 0; I != NumArrayIndexVars; ++I)
1302 ArrayIndexVars[I] = ReadDeclAs<VarDecl>(Record, Idx);
1307 ASTStmtReader::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {
1309 E->SubExpr = Reader.ReadSubExpr();
1312 void ASTStmtReader::VisitCXXNamedCastExpr(CXXNamedCastExpr *E) {
1313 VisitExplicitCastExpr(E);
1314 SourceRange R = ReadSourceRange(Record, Idx);
1315 E->Loc = R.getBegin();
1316 E->RParenLoc = R.getEnd();
1317 R = ReadSourceRange(Record, Idx);
1318 E->AngleBrackets = R;
1321 void ASTStmtReader::VisitCXXStaticCastExpr(CXXStaticCastExpr *E) {
1322 return VisitCXXNamedCastExpr(E);
1325 void ASTStmtReader::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *E) {
1326 return VisitCXXNamedCastExpr(E);
1329 void ASTStmtReader::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *E) {
1330 return VisitCXXNamedCastExpr(E);
1333 void ASTStmtReader::VisitCXXConstCastExpr(CXXConstCastExpr *E) {
1334 return VisitCXXNamedCastExpr(E);
1337 void ASTStmtReader::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *E) {
1338 VisitExplicitCastExpr(E);
1339 E->setLParenLoc(ReadSourceLocation(Record, Idx));
1340 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1343 void ASTStmtReader::VisitUserDefinedLiteral(UserDefinedLiteral *E) {
1345 E->UDSuffixLoc = ReadSourceLocation(Record, Idx);
1348 void ASTStmtReader::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E) {
1350 E->setValue(Record[Idx++]);
1351 E->setLocation(ReadSourceLocation(Record, Idx));
1354 void ASTStmtReader::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E) {
1356 E->setLocation(ReadSourceLocation(Record, Idx));
1359 void ASTStmtReader::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
1361 E->setSourceRange(ReadSourceRange(Record, Idx));
1362 if (E->isTypeOperand()) { // typeid(int)
1363 E->setTypeOperandSourceInfo(
1364 GetTypeSourceInfo(Record, Idx));
1369 E->setExprOperand(Reader.ReadSubExpr());
1372 void ASTStmtReader::VisitCXXThisExpr(CXXThisExpr *E) {
1374 E->setLocation(ReadSourceLocation(Record, Idx));
1375 E->setImplicit(Record[Idx++]);
1378 void ASTStmtReader::VisitCXXThrowExpr(CXXThrowExpr *E) {
1380 E->ThrowLoc = ReadSourceLocation(Record, Idx);
1381 E->Op = Reader.ReadSubExpr();
1382 E->IsThrownVariableInScope = Record[Idx++];
1385 void ASTStmtReader::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
1387 E->Param = ReadDeclAs<ParmVarDecl>(Record, Idx);
1388 E->Loc = ReadSourceLocation(Record, Idx);
1391 void ASTStmtReader::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *E) {
1393 E->Field = ReadDeclAs<FieldDecl>(Record, Idx);
1394 E->Loc = ReadSourceLocation(Record, Idx);
1397 void ASTStmtReader::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
1399 E->setTemporary(Reader.ReadCXXTemporary(F, Record, Idx));
1400 E->setSubExpr(Reader.ReadSubExpr());
1403 void ASTStmtReader::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
1405 E->TypeInfo = GetTypeSourceInfo(Record, Idx);
1406 E->RParenLoc = ReadSourceLocation(Record, Idx);
1409 void ASTStmtReader::VisitCXXNewExpr(CXXNewExpr *E) {
1411 E->GlobalNew = Record[Idx++];
1412 bool isArray = Record[Idx++];
1413 E->UsualArrayDeleteWantsSize = Record[Idx++];
1414 unsigned NumPlacementArgs = Record[Idx++];
1415 E->StoredInitializationStyle = Record[Idx++];
1416 E->setOperatorNew(ReadDeclAs<FunctionDecl>(Record, Idx));
1417 E->setOperatorDelete(ReadDeclAs<FunctionDecl>(Record, Idx));
1418 E->AllocatedTypeInfo = GetTypeSourceInfo(Record, Idx);
1419 E->TypeIdParens = ReadSourceRange(Record, Idx);
1420 E->Range = ReadSourceRange(Record, Idx);
1421 E->DirectInitRange = ReadSourceRange(Record, Idx);
1423 E->AllocateArgsArray(Reader.getContext(), isArray, NumPlacementArgs,
1424 E->StoredInitializationStyle != 0);
1426 // Install all the subexpressions.
1427 for (CXXNewExpr::raw_arg_iterator I = E->raw_arg_begin(),e = E->raw_arg_end();
1429 *I = Reader.ReadSubStmt();
1432 void ASTStmtReader::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
1434 E->GlobalDelete = Record[Idx++];
1435 E->ArrayForm = Record[Idx++];
1436 E->ArrayFormAsWritten = Record[Idx++];
1437 E->UsualArrayDeleteWantsSize = Record[Idx++];
1438 E->OperatorDelete = ReadDeclAs<FunctionDecl>(Record, Idx);
1439 E->Argument = Reader.ReadSubExpr();
1440 E->Loc = ReadSourceLocation(Record, Idx);
1443 void ASTStmtReader::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
1446 E->Base = Reader.ReadSubExpr();
1447 E->IsArrow = Record[Idx++];
1448 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1449 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1450 E->ScopeType = GetTypeSourceInfo(Record, Idx);
1451 E->ColonColonLoc = ReadSourceLocation(Record, Idx);
1452 E->TildeLoc = ReadSourceLocation(Record, Idx);
1454 IdentifierInfo *II = Reader.GetIdentifierInfo(F, Record, Idx);
1456 E->setDestroyedType(II, ReadSourceLocation(Record, Idx));
1458 E->setDestroyedType(GetTypeSourceInfo(Record, Idx));
1461 void ASTStmtReader::VisitExprWithCleanups(ExprWithCleanups *E) {
1464 unsigned NumObjects = Record[Idx++];
1465 assert(NumObjects == E->getNumObjects());
1466 for (unsigned i = 0; i != NumObjects; ++i)
1467 E->getTrailingObjects<BlockDecl *>()[i] =
1468 ReadDeclAs<BlockDecl>(Record, Idx);
1470 E->ExprWithCleanupsBits.CleanupsHaveSideEffects = Record[Idx++];
1471 E->SubExpr = Reader.ReadSubExpr();
1475 ASTStmtReader::VisitCXXDependentScopeMemberExpr(CXXDependentScopeMemberExpr *E){
1478 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1479 ReadTemplateKWAndArgsInfo(
1480 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
1481 E->getTrailingObjects<TemplateArgumentLoc>(),
1482 /*NumTemplateArgs=*/Record[Idx++]);
1484 E->Base = Reader.ReadSubExpr();
1485 E->BaseType = Reader.readType(F, Record, Idx);
1486 E->IsArrow = Record[Idx++];
1487 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1488 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1489 E->FirstQualifierFoundInScope = ReadDeclAs<NamedDecl>(Record, Idx);
1490 ReadDeclarationNameInfo(E->MemberNameInfo, Record, Idx);
1494 ASTStmtReader::VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
1497 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1498 ReadTemplateKWAndArgsInfo(
1499 *E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
1500 E->getTrailingObjects<TemplateArgumentLoc>(),
1501 /*NumTemplateArgs=*/Record[Idx++]);
1503 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1504 ReadDeclarationNameInfo(E->NameInfo, Record, Idx);
1508 ASTStmtReader::VisitCXXUnresolvedConstructExpr(CXXUnresolvedConstructExpr *E) {
1510 assert(Record[Idx] == E->arg_size() && "Read wrong record during creation ?");
1512 for (unsigned I = 0, N = E->arg_size(); I != N; ++I)
1513 E->setArg(I, Reader.ReadSubExpr());
1514 E->Type = GetTypeSourceInfo(Record, Idx);
1515 E->setLParenLoc(ReadSourceLocation(Record, Idx));
1516 E->setRParenLoc(ReadSourceLocation(Record, Idx));
1519 void ASTStmtReader::VisitOverloadExpr(OverloadExpr *E) {
1522 if (Record[Idx++]) // HasTemplateKWAndArgsInfo
1523 ReadTemplateKWAndArgsInfo(*E->getTrailingASTTemplateKWAndArgsInfo(),
1524 E->getTrailingTemplateArgumentLoc(),
1525 /*NumTemplateArgs=*/Record[Idx++]);
1527 unsigned NumDecls = Record[Idx++];
1528 UnresolvedSet<8> Decls;
1529 for (unsigned i = 0; i != NumDecls; ++i) {
1530 NamedDecl *D = ReadDeclAs<NamedDecl>(Record, Idx);
1531 AccessSpecifier AS = (AccessSpecifier)Record[Idx++];
1532 Decls.addDecl(D, AS);
1534 E->initializeResults(Reader.getContext(), Decls.begin(), Decls.end());
1536 ReadDeclarationNameInfo(E->NameInfo, Record, Idx);
1537 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1540 void ASTStmtReader::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
1541 VisitOverloadExpr(E);
1542 E->IsArrow = Record[Idx++];
1543 E->HasUnresolvedUsing = Record[Idx++];
1544 E->Base = Reader.ReadSubExpr();
1545 E->BaseType = Reader.readType(F, Record, Idx);
1546 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1549 void ASTStmtReader::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
1550 VisitOverloadExpr(E);
1551 E->RequiresADL = Record[Idx++];
1552 E->Overloaded = Record[Idx++];
1553 E->NamingClass = ReadDeclAs<CXXRecordDecl>(Record, Idx);
1556 void ASTStmtReader::VisitTypeTraitExpr(TypeTraitExpr *E) {
1558 E->TypeTraitExprBits.NumArgs = Record[Idx++];
1559 E->TypeTraitExprBits.Kind = Record[Idx++];
1560 E->TypeTraitExprBits.Value = Record[Idx++];
1561 SourceRange Range = ReadSourceRange(Record, Idx);
1562 E->Loc = Range.getBegin();
1563 E->RParenLoc = Range.getEnd();
1565 TypeSourceInfo **Args = E->getTrailingObjects<TypeSourceInfo *>();
1566 for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1567 Args[I] = GetTypeSourceInfo(Record, Idx);
1570 void ASTStmtReader::VisitArrayTypeTraitExpr(ArrayTypeTraitExpr *E) {
1572 E->ATT = (ArrayTypeTrait)Record[Idx++];
1573 E->Value = (unsigned int)Record[Idx++];
1574 SourceRange Range = ReadSourceRange(Record, Idx);
1575 E->Loc = Range.getBegin();
1576 E->RParen = Range.getEnd();
1577 E->QueriedType = GetTypeSourceInfo(Record, Idx);
1580 void ASTStmtReader::VisitExpressionTraitExpr(ExpressionTraitExpr *E) {
1582 E->ET = (ExpressionTrait)Record[Idx++];
1583 E->Value = (bool)Record[Idx++];
1584 SourceRange Range = ReadSourceRange(Record, Idx);
1585 E->QueriedExpression = Reader.ReadSubExpr();
1586 E->Loc = Range.getBegin();
1587 E->RParen = Range.getEnd();
1590 void ASTStmtReader::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) {
1592 E->Value = (bool)Record[Idx++];
1593 E->Range = ReadSourceRange(Record, Idx);
1594 E->Operand = Reader.ReadSubExpr();
1597 void ASTStmtReader::VisitPackExpansionExpr(PackExpansionExpr *E) {
1599 E->EllipsisLoc = ReadSourceLocation(Record, Idx);
1600 E->NumExpansions = Record[Idx++];
1601 E->Pattern = Reader.ReadSubExpr();
1604 void ASTStmtReader::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
1606 unsigned NumPartialArgs = Record[Idx++];
1607 E->OperatorLoc = ReadSourceLocation(Record, Idx);
1608 E->PackLoc = ReadSourceLocation(Record, Idx);
1609 E->RParenLoc = ReadSourceLocation(Record, Idx);
1610 E->Pack = Reader.ReadDeclAs<NamedDecl>(F, Record, Idx);
1611 if (E->isPartiallySubstituted()) {
1612 assert(E->Length == NumPartialArgs);
1613 for (auto *I = E->getTrailingObjects<TemplateArgument>(),
1614 *E = I + NumPartialArgs;
1616 new (I) TemplateArgument(Reader.ReadTemplateArgument(F, Record, Idx));
1617 } else if (!E->isValueDependent()) {
1618 E->Length = Record[Idx++];
1622 void ASTStmtReader::VisitSubstNonTypeTemplateParmExpr(
1623 SubstNonTypeTemplateParmExpr *E) {
1625 E->Param = ReadDeclAs<NonTypeTemplateParmDecl>(Record, Idx);
1626 E->NameLoc = ReadSourceLocation(Record, Idx);
1627 E->Replacement = Reader.ReadSubExpr();
1630 void ASTStmtReader::VisitSubstNonTypeTemplateParmPackExpr(
1631 SubstNonTypeTemplateParmPackExpr *E) {
1633 E->Param = ReadDeclAs<NonTypeTemplateParmDecl>(Record, Idx);
1634 TemplateArgument ArgPack = Reader.ReadTemplateArgument(F, Record, Idx);
1635 if (ArgPack.getKind() != TemplateArgument::Pack)
1638 E->Arguments = ArgPack.pack_begin();
1639 E->NumArguments = ArgPack.pack_size();
1640 E->NameLoc = ReadSourceLocation(Record, Idx);
1643 void ASTStmtReader::VisitFunctionParmPackExpr(FunctionParmPackExpr *E) {
1645 E->NumParameters = Record[Idx++];
1646 E->ParamPack = ReadDeclAs<ParmVarDecl>(Record, Idx);
1647 E->NameLoc = ReadSourceLocation(Record, Idx);
1648 ParmVarDecl **Parms = E->getTrailingObjects<ParmVarDecl *>();
1649 for (unsigned i = 0, n = E->NumParameters; i != n; ++i)
1650 Parms[i] = ReadDeclAs<ParmVarDecl>(Record, Idx);
1653 void ASTStmtReader::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) {
1655 E->State = Reader.ReadSubExpr();
1656 auto VD = ReadDeclAs<ValueDecl>(Record, Idx);
1657 unsigned ManglingNumber = Record[Idx++];
1658 E->setExtendingDecl(VD, ManglingNumber);
1661 void ASTStmtReader::VisitCXXFoldExpr(CXXFoldExpr *E) {
1663 E->LParenLoc = ReadSourceLocation(Record, Idx);
1664 E->EllipsisLoc = ReadSourceLocation(Record, Idx);
1665 E->RParenLoc = ReadSourceLocation(Record, Idx);
1666 E->SubExprs[0] = Reader.ReadSubExpr();
1667 E->SubExprs[1] = Reader.ReadSubExpr();
1668 E->Opcode = (BinaryOperatorKind)Record[Idx++];
1671 void ASTStmtReader::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
1673 E->SourceExpr = Reader.ReadSubExpr();
1674 E->Loc = ReadSourceLocation(Record, Idx);
1677 void ASTStmtReader::VisitTypoExpr(TypoExpr *E) {
1678 llvm_unreachable("Cannot read TypoExpr nodes");
1681 //===----------------------------------------------------------------------===//
1682 // Microsoft Expressions and Statements
1683 //===----------------------------------------------------------------------===//
1684 void ASTStmtReader::VisitMSPropertyRefExpr(MSPropertyRefExpr *E) {
1686 E->IsArrow = (Record[Idx++] != 0);
1687 E->BaseExpr = Reader.ReadSubExpr();
1688 E->QualifierLoc = Reader.ReadNestedNameSpecifierLoc(F, Record, Idx);
1689 E->MemberLoc = ReadSourceLocation(Record, Idx);
1690 E->TheDecl = ReadDeclAs<MSPropertyDecl>(Record, Idx);
1693 void ASTStmtReader::VisitMSPropertySubscriptExpr(MSPropertySubscriptExpr *E) {
1695 E->setBase(Reader.ReadSubExpr());
1696 E->setIdx(Reader.ReadSubExpr());
1697 E->setRBracketLoc(ReadSourceLocation(Record, Idx));
1700 void ASTStmtReader::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
1702 E->setSourceRange(ReadSourceRange(Record, Idx));
1703 std::string UuidStr = ReadString(Record, Idx);
1704 E->setUuidStr(StringRef(UuidStr).copy(Reader.getContext()));
1705 if (E->isTypeOperand()) { // __uuidof(ComType)
1706 E->setTypeOperandSourceInfo(
1707 GetTypeSourceInfo(Record, Idx));
1712 E->setExprOperand(Reader.ReadSubExpr());
1715 void ASTStmtReader::VisitSEHLeaveStmt(SEHLeaveStmt *S) {
1717 S->setLeaveLoc(ReadSourceLocation(Record, Idx));
1720 void ASTStmtReader::VisitSEHExceptStmt(SEHExceptStmt *S) {
1722 S->Loc = ReadSourceLocation(Record, Idx);
1723 S->Children[SEHExceptStmt::FILTER_EXPR] = Reader.ReadSubStmt();
1724 S->Children[SEHExceptStmt::BLOCK] = Reader.ReadSubStmt();
1727 void ASTStmtReader::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
1729 S->Loc = ReadSourceLocation(Record, Idx);
1730 S->Block = Reader.ReadSubStmt();
1733 void ASTStmtReader::VisitSEHTryStmt(SEHTryStmt *S) {
1735 S->IsCXXTry = Record[Idx++];
1736 S->TryLoc = ReadSourceLocation(Record, Idx);
1737 S->Children[SEHTryStmt::TRY] = Reader.ReadSubStmt();
1738 S->Children[SEHTryStmt::HANDLER] = Reader.ReadSubStmt();
1741 //===----------------------------------------------------------------------===//
1742 // CUDA Expressions and Statements
1743 //===----------------------------------------------------------------------===//
1745 void ASTStmtReader::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *E) {
1747 E->setConfig(cast<CallExpr>(Reader.ReadSubExpr()));
1750 //===----------------------------------------------------------------------===//
1751 // OpenCL Expressions and Statements.
1752 //===----------------------------------------------------------------------===//
1753 void ASTStmtReader::VisitAsTypeExpr(AsTypeExpr *E) {
1755 E->BuiltinLoc = ReadSourceLocation(Record, Idx);
1756 E->RParenLoc = ReadSourceLocation(Record, Idx);
1757 E->SrcExpr = Reader.ReadSubExpr();
1760 //===----------------------------------------------------------------------===//
1762 //===----------------------------------------------------------------------===//
1765 class OMPClauseReader : public OMPClauseVisitor<OMPClauseReader> {
1766 ASTStmtReader *Reader;
1767 ASTContext &Context;
1768 const ASTReader::RecordData &Record;
1771 OMPClauseReader(ASTStmtReader *R, ASTContext &C,
1772 const ASTReader::RecordData &Record, unsigned &Idx)
1773 : Reader(R), Context(C), Record(Record), Idx(Idx) { }
1774 #define OPENMP_CLAUSE(Name, Class) void Visit##Class(Class *C);
1775 #include "clang/Basic/OpenMPKinds.def"
1776 OMPClause *readClause();
1777 void VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C);
1778 void VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C);
1782 OMPClause *OMPClauseReader::readClause() {
1784 switch (Record[Idx++]) {
1786 C = new (Context) OMPIfClause();
1789 C = new (Context) OMPFinalClause();
1791 case OMPC_num_threads:
1792 C = new (Context) OMPNumThreadsClause();
1795 C = new (Context) OMPSafelenClause();
1798 C = new (Context) OMPSimdlenClause();
1801 C = new (Context) OMPCollapseClause();
1804 C = new (Context) OMPDefaultClause();
1806 case OMPC_proc_bind:
1807 C = new (Context) OMPProcBindClause();
1810 C = new (Context) OMPScheduleClause();
1813 C = new (Context) OMPOrderedClause();
1816 C = new (Context) OMPNowaitClause();
1819 C = new (Context) OMPUntiedClause();
1821 case OMPC_mergeable:
1822 C = new (Context) OMPMergeableClause();
1825 C = new (Context) OMPReadClause();
1828 C = new (Context) OMPWriteClause();
1831 C = new (Context) OMPUpdateClause();
1834 C = new (Context) OMPCaptureClause();
1837 C = new (Context) OMPSeqCstClause();
1840 C = new (Context) OMPThreadsClause();
1843 C = new (Context) OMPSIMDClause();
1846 C = new (Context) OMPNogroupClause();
1849 C = OMPPrivateClause::CreateEmpty(Context, Record[Idx++]);
1851 case OMPC_firstprivate:
1852 C = OMPFirstprivateClause::CreateEmpty(Context, Record[Idx++]);
1854 case OMPC_lastprivate:
1855 C = OMPLastprivateClause::CreateEmpty(Context, Record[Idx++]);
1858 C = OMPSharedClause::CreateEmpty(Context, Record[Idx++]);
1860 case OMPC_reduction:
1861 C = OMPReductionClause::CreateEmpty(Context, Record[Idx++]);
1864 C = OMPLinearClause::CreateEmpty(Context, Record[Idx++]);
1867 C = OMPAlignedClause::CreateEmpty(Context, Record[Idx++]);
1870 C = OMPCopyinClause::CreateEmpty(Context, Record[Idx++]);
1872 case OMPC_copyprivate:
1873 C = OMPCopyprivateClause::CreateEmpty(Context, Record[Idx++]);
1876 C = OMPFlushClause::CreateEmpty(Context, Record[Idx++]);
1879 C = OMPDependClause::CreateEmpty(Context, Record[Idx++]);
1882 C = new (Context) OMPDeviceClause();
1885 unsigned NumVars = Record[Idx++];
1886 unsigned NumDeclarations = Record[Idx++];
1887 unsigned NumLists = Record[Idx++];
1888 unsigned NumComponents = Record[Idx++];
1889 C = OMPMapClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1893 case OMPC_num_teams:
1894 C = new (Context) OMPNumTeamsClause();
1896 case OMPC_thread_limit:
1897 C = new (Context) OMPThreadLimitClause();
1900 C = new (Context) OMPPriorityClause();
1902 case OMPC_grainsize:
1903 C = new (Context) OMPGrainsizeClause();
1905 case OMPC_num_tasks:
1906 C = new (Context) OMPNumTasksClause();
1909 C = new (Context) OMPHintClause();
1911 case OMPC_dist_schedule:
1912 C = new (Context) OMPDistScheduleClause();
1914 case OMPC_defaultmap:
1915 C = new (Context) OMPDefaultmapClause();
1918 unsigned NumVars = Record[Idx++];
1919 unsigned NumDeclarations = Record[Idx++];
1920 unsigned NumLists = Record[Idx++];
1921 unsigned NumComponents = Record[Idx++];
1922 C = OMPToClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1927 unsigned NumVars = Record[Idx++];
1928 unsigned NumDeclarations = Record[Idx++];
1929 unsigned NumLists = Record[Idx++];
1930 unsigned NumComponents = Record[Idx++];
1931 C = OMPFromClause::CreateEmpty(Context, NumVars, NumDeclarations, NumLists,
1935 case OMPC_use_device_ptr:
1936 C = OMPUseDevicePtrClause::CreateEmpty(Context, Record[Idx++]);
1938 case OMPC_is_device_ptr:
1939 C = OMPIsDevicePtrClause::CreateEmpty(Context, Record[Idx++]);
1943 C->setLocStart(Reader->ReadSourceLocation(Record, Idx));
1944 C->setLocEnd(Reader->ReadSourceLocation(Record, Idx));
1949 void OMPClauseReader::VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C) {
1950 C->setPreInitStmt(Reader->Reader.ReadSubStmt());
1953 void OMPClauseReader::VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C) {
1954 VisitOMPClauseWithPreInit(C);
1955 C->setPostUpdateExpr(Reader->Reader.ReadSubExpr());
1958 void OMPClauseReader::VisitOMPIfClause(OMPIfClause *C) {
1959 C->setNameModifier(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
1960 C->setNameModifierLoc(Reader->ReadSourceLocation(Record, Idx));
1961 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
1962 C->setCondition(Reader->Reader.ReadSubExpr());
1963 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1966 void OMPClauseReader::VisitOMPFinalClause(OMPFinalClause *C) {
1967 C->setCondition(Reader->Reader.ReadSubExpr());
1968 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1971 void OMPClauseReader::VisitOMPNumThreadsClause(OMPNumThreadsClause *C) {
1972 C->setNumThreads(Reader->Reader.ReadSubExpr());
1973 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1976 void OMPClauseReader::VisitOMPSafelenClause(OMPSafelenClause *C) {
1977 C->setSafelen(Reader->Reader.ReadSubExpr());
1978 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1981 void OMPClauseReader::VisitOMPSimdlenClause(OMPSimdlenClause *C) {
1982 C->setSimdlen(Reader->Reader.ReadSubExpr());
1983 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1986 void OMPClauseReader::VisitOMPCollapseClause(OMPCollapseClause *C) {
1987 C->setNumForLoops(Reader->Reader.ReadSubExpr());
1988 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1991 void OMPClauseReader::VisitOMPDefaultClause(OMPDefaultClause *C) {
1993 static_cast<OpenMPDefaultClauseKind>(Record[Idx++]));
1994 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
1995 C->setDefaultKindKwLoc(Reader->ReadSourceLocation(Record, Idx));
1998 void OMPClauseReader::VisitOMPProcBindClause(OMPProcBindClause *C) {
2000 static_cast<OpenMPProcBindClauseKind>(Record[Idx++]));
2001 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2002 C->setProcBindKindKwLoc(Reader->ReadSourceLocation(Record, Idx));
2005 void OMPClauseReader::VisitOMPScheduleClause(OMPScheduleClause *C) {
2006 VisitOMPClauseWithPreInit(C);
2008 static_cast<OpenMPScheduleClauseKind>(Record[Idx++]));
2009 C->setFirstScheduleModifier(
2010 static_cast<OpenMPScheduleClauseModifier>(Record[Idx++]));
2011 C->setSecondScheduleModifier(
2012 static_cast<OpenMPScheduleClauseModifier>(Record[Idx++]));
2013 C->setChunkSize(Reader->Reader.ReadSubExpr());
2014 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2015 C->setFirstScheduleModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2016 C->setSecondScheduleModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2017 C->setScheduleKindLoc(Reader->ReadSourceLocation(Record, Idx));
2018 C->setCommaLoc(Reader->ReadSourceLocation(Record, Idx));
2021 void OMPClauseReader::VisitOMPOrderedClause(OMPOrderedClause *C) {
2022 C->setNumForLoops(Reader->Reader.ReadSubExpr());
2023 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2026 void OMPClauseReader::VisitOMPNowaitClause(OMPNowaitClause *) {}
2028 void OMPClauseReader::VisitOMPUntiedClause(OMPUntiedClause *) {}
2030 void OMPClauseReader::VisitOMPMergeableClause(OMPMergeableClause *) {}
2032 void OMPClauseReader::VisitOMPReadClause(OMPReadClause *) {}
2034 void OMPClauseReader::VisitOMPWriteClause(OMPWriteClause *) {}
2036 void OMPClauseReader::VisitOMPUpdateClause(OMPUpdateClause *) {}
2038 void OMPClauseReader::VisitOMPCaptureClause(OMPCaptureClause *) {}
2040 void OMPClauseReader::VisitOMPSeqCstClause(OMPSeqCstClause *) {}
2042 void OMPClauseReader::VisitOMPThreadsClause(OMPThreadsClause *) {}
2044 void OMPClauseReader::VisitOMPSIMDClause(OMPSIMDClause *) {}
2046 void OMPClauseReader::VisitOMPNogroupClause(OMPNogroupClause *) {}
2048 void OMPClauseReader::VisitOMPPrivateClause(OMPPrivateClause *C) {
2049 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2050 unsigned NumVars = C->varlist_size();
2051 SmallVector<Expr *, 16> Vars;
2052 Vars.reserve(NumVars);
2053 for (unsigned i = 0; i != NumVars; ++i)
2054 Vars.push_back(Reader->Reader.ReadSubExpr());
2055 C->setVarRefs(Vars);
2057 for (unsigned i = 0; i != NumVars; ++i)
2058 Vars.push_back(Reader->Reader.ReadSubExpr());
2059 C->setPrivateCopies(Vars);
2062 void OMPClauseReader::VisitOMPFirstprivateClause(OMPFirstprivateClause *C) {
2063 VisitOMPClauseWithPreInit(C);
2064 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2065 unsigned NumVars = C->varlist_size();
2066 SmallVector<Expr *, 16> Vars;
2067 Vars.reserve(NumVars);
2068 for (unsigned i = 0; i != NumVars; ++i)
2069 Vars.push_back(Reader->Reader.ReadSubExpr());
2070 C->setVarRefs(Vars);
2072 for (unsigned i = 0; i != NumVars; ++i)
2073 Vars.push_back(Reader->Reader.ReadSubExpr());
2074 C->setPrivateCopies(Vars);
2076 for (unsigned i = 0; i != NumVars; ++i)
2077 Vars.push_back(Reader->Reader.ReadSubExpr());
2081 void OMPClauseReader::VisitOMPLastprivateClause(OMPLastprivateClause *C) {
2082 VisitOMPClauseWithPostUpdate(C);
2083 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2084 unsigned NumVars = C->varlist_size();
2085 SmallVector<Expr *, 16> Vars;
2086 Vars.reserve(NumVars);
2087 for (unsigned i = 0; i != NumVars; ++i)
2088 Vars.push_back(Reader->Reader.ReadSubExpr());
2089 C->setVarRefs(Vars);
2091 for (unsigned i = 0; i != NumVars; ++i)
2092 Vars.push_back(Reader->Reader.ReadSubExpr());
2093 C->setPrivateCopies(Vars);
2095 for (unsigned i = 0; i != NumVars; ++i)
2096 Vars.push_back(Reader->Reader.ReadSubExpr());
2097 C->setSourceExprs(Vars);
2099 for (unsigned i = 0; i != NumVars; ++i)
2100 Vars.push_back(Reader->Reader.ReadSubExpr());
2101 C->setDestinationExprs(Vars);
2103 for (unsigned i = 0; i != NumVars; ++i)
2104 Vars.push_back(Reader->Reader.ReadSubExpr());
2105 C->setAssignmentOps(Vars);
2108 void OMPClauseReader::VisitOMPSharedClause(OMPSharedClause *C) {
2109 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2110 unsigned NumVars = C->varlist_size();
2111 SmallVector<Expr *, 16> Vars;
2112 Vars.reserve(NumVars);
2113 for (unsigned i = 0; i != NumVars; ++i)
2114 Vars.push_back(Reader->Reader.ReadSubExpr());
2115 C->setVarRefs(Vars);
2118 void OMPClauseReader::VisitOMPReductionClause(OMPReductionClause *C) {
2119 VisitOMPClauseWithPostUpdate(C);
2120 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2121 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2122 NestedNameSpecifierLoc NNSL =
2123 Reader->Reader.ReadNestedNameSpecifierLoc(Reader->F, Record, Idx);
2124 DeclarationNameInfo DNI;
2125 Reader->ReadDeclarationNameInfo(DNI, Record, Idx);
2126 C->setQualifierLoc(NNSL);
2127 C->setNameInfo(DNI);
2129 unsigned NumVars = C->varlist_size();
2130 SmallVector<Expr *, 16> Vars;
2131 Vars.reserve(NumVars);
2132 for (unsigned i = 0; i != NumVars; ++i)
2133 Vars.push_back(Reader->Reader.ReadSubExpr());
2134 C->setVarRefs(Vars);
2136 for (unsigned i = 0; i != NumVars; ++i)
2137 Vars.push_back(Reader->Reader.ReadSubExpr());
2138 C->setPrivates(Vars);
2140 for (unsigned i = 0; i != NumVars; ++i)
2141 Vars.push_back(Reader->Reader.ReadSubExpr());
2142 C->setLHSExprs(Vars);
2144 for (unsigned i = 0; i != NumVars; ++i)
2145 Vars.push_back(Reader->Reader.ReadSubExpr());
2146 C->setRHSExprs(Vars);
2148 for (unsigned i = 0; i != NumVars; ++i)
2149 Vars.push_back(Reader->Reader.ReadSubExpr());
2150 C->setReductionOps(Vars);
2153 void OMPClauseReader::VisitOMPLinearClause(OMPLinearClause *C) {
2154 VisitOMPClauseWithPostUpdate(C);
2155 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2156 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2157 C->setModifier(static_cast<OpenMPLinearClauseKind>(Record[Idx++]));
2158 C->setModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2159 unsigned NumVars = C->varlist_size();
2160 SmallVector<Expr *, 16> Vars;
2161 Vars.reserve(NumVars);
2162 for (unsigned i = 0; i != NumVars; ++i)
2163 Vars.push_back(Reader->Reader.ReadSubExpr());
2164 C->setVarRefs(Vars);
2166 for (unsigned i = 0; i != NumVars; ++i)
2167 Vars.push_back(Reader->Reader.ReadSubExpr());
2168 C->setPrivates(Vars);
2170 for (unsigned i = 0; i != NumVars; ++i)
2171 Vars.push_back(Reader->Reader.ReadSubExpr());
2174 for (unsigned i = 0; i != NumVars; ++i)
2175 Vars.push_back(Reader->Reader.ReadSubExpr());
2176 C->setUpdates(Vars);
2178 for (unsigned i = 0; i != NumVars; ++i)
2179 Vars.push_back(Reader->Reader.ReadSubExpr());
2181 C->setStep(Reader->Reader.ReadSubExpr());
2182 C->setCalcStep(Reader->Reader.ReadSubExpr());
2185 void OMPClauseReader::VisitOMPAlignedClause(OMPAlignedClause *C) {
2186 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2187 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2188 unsigned NumVars = C->varlist_size();
2189 SmallVector<Expr *, 16> Vars;
2190 Vars.reserve(NumVars);
2191 for (unsigned i = 0; i != NumVars; ++i)
2192 Vars.push_back(Reader->Reader.ReadSubExpr());
2193 C->setVarRefs(Vars);
2194 C->setAlignment(Reader->Reader.ReadSubExpr());
2197 void OMPClauseReader::VisitOMPCopyinClause(OMPCopyinClause *C) {
2198 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2199 unsigned NumVars = C->varlist_size();
2200 SmallVector<Expr *, 16> Exprs;
2201 Exprs.reserve(NumVars);
2202 for (unsigned i = 0; i != NumVars; ++i)
2203 Exprs.push_back(Reader->Reader.ReadSubExpr());
2204 C->setVarRefs(Exprs);
2206 for (unsigned i = 0; i != NumVars; ++i)
2207 Exprs.push_back(Reader->Reader.ReadSubExpr());
2208 C->setSourceExprs(Exprs);
2210 for (unsigned i = 0; i != NumVars; ++i)
2211 Exprs.push_back(Reader->Reader.ReadSubExpr());
2212 C->setDestinationExprs(Exprs);
2214 for (unsigned i = 0; i != NumVars; ++i)
2215 Exprs.push_back(Reader->Reader.ReadSubExpr());
2216 C->setAssignmentOps(Exprs);
2219 void OMPClauseReader::VisitOMPCopyprivateClause(OMPCopyprivateClause *C) {
2220 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2221 unsigned NumVars = C->varlist_size();
2222 SmallVector<Expr *, 16> Exprs;
2223 Exprs.reserve(NumVars);
2224 for (unsigned i = 0; i != NumVars; ++i)
2225 Exprs.push_back(Reader->Reader.ReadSubExpr());
2226 C->setVarRefs(Exprs);
2228 for (unsigned i = 0; i != NumVars; ++i)
2229 Exprs.push_back(Reader->Reader.ReadSubExpr());
2230 C->setSourceExprs(Exprs);
2232 for (unsigned i = 0; i != NumVars; ++i)
2233 Exprs.push_back(Reader->Reader.ReadSubExpr());
2234 C->setDestinationExprs(Exprs);
2236 for (unsigned i = 0; i != NumVars; ++i)
2237 Exprs.push_back(Reader->Reader.ReadSubExpr());
2238 C->setAssignmentOps(Exprs);
2241 void OMPClauseReader::VisitOMPFlushClause(OMPFlushClause *C) {
2242 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2243 unsigned NumVars = C->varlist_size();
2244 SmallVector<Expr *, 16> Vars;
2245 Vars.reserve(NumVars);
2246 for (unsigned i = 0; i != NumVars; ++i)
2247 Vars.push_back(Reader->Reader.ReadSubExpr());
2248 C->setVarRefs(Vars);
2251 void OMPClauseReader::VisitOMPDependClause(OMPDependClause *C) {
2252 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2253 C->setDependencyKind(static_cast<OpenMPDependClauseKind>(Record[Idx++]));
2254 C->setDependencyLoc(Reader->ReadSourceLocation(Record, Idx));
2255 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2256 unsigned NumVars = C->varlist_size();
2257 SmallVector<Expr *, 16> Vars;
2258 Vars.reserve(NumVars);
2259 for (unsigned i = 0; i != NumVars; ++i)
2260 Vars.push_back(Reader->Reader.ReadSubExpr());
2261 C->setVarRefs(Vars);
2262 C->setCounterValue(Reader->Reader.ReadSubExpr());
2265 void OMPClauseReader::VisitOMPDeviceClause(OMPDeviceClause *C) {
2266 C->setDevice(Reader->Reader.ReadSubExpr());
2267 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2270 void OMPClauseReader::VisitOMPMapClause(OMPMapClause *C) {
2271 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2272 C->setMapTypeModifier(
2273 static_cast<OpenMPMapClauseKind>(Record[Idx++]));
2275 static_cast<OpenMPMapClauseKind>(Record[Idx++]));
2276 C->setMapLoc(Reader->ReadSourceLocation(Record, Idx));
2277 C->setColonLoc(Reader->ReadSourceLocation(Record, Idx));
2278 auto NumVars = C->varlist_size();
2279 auto UniqueDecls = C->getUniqueDeclarationsNum();
2280 auto TotalLists = C->getTotalComponentListNum();
2281 auto TotalComponents = C->getTotalComponentsNum();
2283 SmallVector<Expr *, 16> Vars;
2284 Vars.reserve(NumVars);
2285 for (unsigned i = 0; i != NumVars; ++i)
2286 Vars.push_back(Reader->Reader.ReadSubExpr());
2287 C->setVarRefs(Vars);
2289 SmallVector<ValueDecl *, 16> Decls;
2290 Decls.reserve(UniqueDecls);
2291 for (unsigned i = 0; i < UniqueDecls; ++i)
2293 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2294 C->setUniqueDecls(Decls);
2296 SmallVector<unsigned, 16> ListsPerDecl;
2297 ListsPerDecl.reserve(UniqueDecls);
2298 for (unsigned i = 0; i < UniqueDecls; ++i)
2299 ListsPerDecl.push_back(Record[Idx++]);
2300 C->setDeclNumLists(ListsPerDecl);
2302 SmallVector<unsigned, 32> ListSizes;
2303 ListSizes.reserve(TotalLists);
2304 for (unsigned i = 0; i < TotalLists; ++i)
2305 ListSizes.push_back(Record[Idx++]);
2306 C->setComponentListSizes(ListSizes);
2308 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2309 Components.reserve(TotalComponents);
2310 for (unsigned i = 0; i < TotalComponents; ++i) {
2311 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2312 ValueDecl *AssociatedDecl =
2313 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2314 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2315 AssociatedExpr, AssociatedDecl));
2317 C->setComponents(Components, ListSizes);
2320 void OMPClauseReader::VisitOMPNumTeamsClause(OMPNumTeamsClause *C) {
2321 C->setNumTeams(Reader->Reader.ReadSubExpr());
2322 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2325 void OMPClauseReader::VisitOMPThreadLimitClause(OMPThreadLimitClause *C) {
2326 C->setThreadLimit(Reader->Reader.ReadSubExpr());
2327 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2330 void OMPClauseReader::VisitOMPPriorityClause(OMPPriorityClause *C) {
2331 C->setPriority(Reader->Reader.ReadSubExpr());
2332 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2335 void OMPClauseReader::VisitOMPGrainsizeClause(OMPGrainsizeClause *C) {
2336 C->setGrainsize(Reader->Reader.ReadSubExpr());
2337 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2340 void OMPClauseReader::VisitOMPNumTasksClause(OMPNumTasksClause *C) {
2341 C->setNumTasks(Reader->Reader.ReadSubExpr());
2342 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2345 void OMPClauseReader::VisitOMPHintClause(OMPHintClause *C) {
2346 C->setHint(Reader->Reader.ReadSubExpr());
2347 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2350 void OMPClauseReader::VisitOMPDistScheduleClause(OMPDistScheduleClause *C) {
2351 VisitOMPClauseWithPreInit(C);
2352 C->setDistScheduleKind(
2353 static_cast<OpenMPDistScheduleClauseKind>(Record[Idx++]));
2354 C->setChunkSize(Reader->Reader.ReadSubExpr());
2355 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2356 C->setDistScheduleKindLoc(Reader->ReadSourceLocation(Record, Idx));
2357 C->setCommaLoc(Reader->ReadSourceLocation(Record, Idx));
2360 void OMPClauseReader::VisitOMPDefaultmapClause(OMPDefaultmapClause *C) {
2361 C->setDefaultmapKind(
2362 static_cast<OpenMPDefaultmapClauseKind>(Record[Idx++]));
2363 C->setDefaultmapModifier(
2364 static_cast<OpenMPDefaultmapClauseModifier>(Record[Idx++]));
2365 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2366 C->setDefaultmapModifierLoc(Reader->ReadSourceLocation(Record, Idx));
2367 C->setDefaultmapKindLoc(Reader->ReadSourceLocation(Record, Idx));
2370 void OMPClauseReader::VisitOMPToClause(OMPToClause *C) {
2371 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2372 auto NumVars = C->varlist_size();
2373 auto UniqueDecls = C->getUniqueDeclarationsNum();
2374 auto TotalLists = C->getTotalComponentListNum();
2375 auto TotalComponents = C->getTotalComponentsNum();
2377 SmallVector<Expr *, 16> Vars;
2378 Vars.reserve(NumVars);
2379 for (unsigned i = 0; i != NumVars; ++i)
2380 Vars.push_back(Reader->Reader.ReadSubExpr());
2381 C->setVarRefs(Vars);
2383 SmallVector<ValueDecl *, 16> Decls;
2384 Decls.reserve(UniqueDecls);
2385 for (unsigned i = 0; i < UniqueDecls; ++i)
2387 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2388 C->setUniqueDecls(Decls);
2390 SmallVector<unsigned, 16> ListsPerDecl;
2391 ListsPerDecl.reserve(UniqueDecls);
2392 for (unsigned i = 0; i < UniqueDecls; ++i)
2393 ListsPerDecl.push_back(Record[Idx++]);
2394 C->setDeclNumLists(ListsPerDecl);
2396 SmallVector<unsigned, 32> ListSizes;
2397 ListSizes.reserve(TotalLists);
2398 for (unsigned i = 0; i < TotalLists; ++i)
2399 ListSizes.push_back(Record[Idx++]);
2400 C->setComponentListSizes(ListSizes);
2402 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2403 Components.reserve(TotalComponents);
2404 for (unsigned i = 0; i < TotalComponents; ++i) {
2405 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2406 ValueDecl *AssociatedDecl =
2407 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2408 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2409 AssociatedExpr, AssociatedDecl));
2411 C->setComponents(Components, ListSizes);
2414 void OMPClauseReader::VisitOMPFromClause(OMPFromClause *C) {
2415 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2416 auto NumVars = C->varlist_size();
2417 auto UniqueDecls = C->getUniqueDeclarationsNum();
2418 auto TotalLists = C->getTotalComponentListNum();
2419 auto TotalComponents = C->getTotalComponentsNum();
2421 SmallVector<Expr *, 16> Vars;
2422 Vars.reserve(NumVars);
2423 for (unsigned i = 0; i != NumVars; ++i)
2424 Vars.push_back(Reader->Reader.ReadSubExpr());
2425 C->setVarRefs(Vars);
2427 SmallVector<ValueDecl *, 16> Decls;
2428 Decls.reserve(UniqueDecls);
2429 for (unsigned i = 0; i < UniqueDecls; ++i)
2431 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx));
2432 C->setUniqueDecls(Decls);
2434 SmallVector<unsigned, 16> ListsPerDecl;
2435 ListsPerDecl.reserve(UniqueDecls);
2436 for (unsigned i = 0; i < UniqueDecls; ++i)
2437 ListsPerDecl.push_back(Record[Idx++]);
2438 C->setDeclNumLists(ListsPerDecl);
2440 SmallVector<unsigned, 32> ListSizes;
2441 ListSizes.reserve(TotalLists);
2442 for (unsigned i = 0; i < TotalLists; ++i)
2443 ListSizes.push_back(Record[Idx++]);
2444 C->setComponentListSizes(ListSizes);
2446 SmallVector<OMPClauseMappableExprCommon::MappableComponent, 32> Components;
2447 Components.reserve(TotalComponents);
2448 for (unsigned i = 0; i < TotalComponents; ++i) {
2449 Expr *AssociatedExpr = Reader->Reader.ReadSubExpr();
2450 ValueDecl *AssociatedDecl =
2451 Reader->Reader.ReadDeclAs<ValueDecl>(Reader->F, Record, Idx);
2452 Components.push_back(OMPClauseMappableExprCommon::MappableComponent(
2453 AssociatedExpr, AssociatedDecl));
2455 C->setComponents(Components, ListSizes);
2458 void OMPClauseReader::VisitOMPUseDevicePtrClause(OMPUseDevicePtrClause *C) {
2459 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2460 unsigned NumVars = C->varlist_size();
2461 SmallVector<Expr *, 16> Vars;
2462 Vars.reserve(NumVars);
2463 for (unsigned i = 0; i != NumVars; ++i)
2464 Vars.push_back(Reader->Reader.ReadSubExpr());
2465 C->setVarRefs(Vars);
2469 void OMPClauseReader::VisitOMPIsDevicePtrClause(OMPIsDevicePtrClause *C) {
2470 C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
2471 unsigned NumVars = C->varlist_size();
2472 SmallVector<Expr *, 16> Vars;
2473 Vars.reserve(NumVars);
2474 for (unsigned i = 0; i != NumVars; ++i)
2475 Vars.push_back(Reader->Reader.ReadSubExpr());
2476 C->setVarRefs(Vars);
2480 //===----------------------------------------------------------------------===//
2481 // OpenMP Directives.
2482 //===----------------------------------------------------------------------===//
2483 void ASTStmtReader::VisitOMPExecutableDirective(OMPExecutableDirective *E) {
2484 E->setLocStart(ReadSourceLocation(Record, Idx));
2485 E->setLocEnd(ReadSourceLocation(Record, Idx));
2486 OMPClauseReader ClauseReader(this, Reader.getContext(), Record, Idx);
2487 SmallVector<OMPClause *, 5> Clauses;
2488 for (unsigned i = 0; i < E->getNumClauses(); ++i)
2489 Clauses.push_back(ClauseReader.readClause());
2490 E->setClauses(Clauses);
2491 if (E->hasAssociatedStmt())
2492 E->setAssociatedStmt(Reader.ReadSubStmt());
2495 void ASTStmtReader::VisitOMPLoopDirective(OMPLoopDirective *D) {
2497 // Two fields (NumClauses and CollapsedNum) were read in ReadStmtFromStream.
2499 VisitOMPExecutableDirective(D);
2500 D->setIterationVariable(Reader.ReadSubExpr());
2501 D->setLastIteration(Reader.ReadSubExpr());
2502 D->setCalcLastIteration(Reader.ReadSubExpr());
2503 D->setPreCond(Reader.ReadSubExpr());
2504 D->setCond(Reader.ReadSubExpr());
2505 D->setInit(Reader.ReadSubExpr());
2506 D->setInc(Reader.ReadSubExpr());
2507 D->setPreInits(Reader.ReadSubStmt());
2508 if (isOpenMPWorksharingDirective(D->getDirectiveKind()) ||
2509 isOpenMPTaskLoopDirective(D->getDirectiveKind()) ||
2510 isOpenMPDistributeDirective(D->getDirectiveKind())) {
2511 D->setIsLastIterVariable(Reader.ReadSubExpr());
2512 D->setLowerBoundVariable(Reader.ReadSubExpr());
2513 D->setUpperBoundVariable(Reader.ReadSubExpr());
2514 D->setStrideVariable(Reader.ReadSubExpr());
2515 D->setEnsureUpperBound(Reader.ReadSubExpr());
2516 D->setNextLowerBound(Reader.ReadSubExpr());
2517 D->setNextUpperBound(Reader.ReadSubExpr());
2518 D->setNumIterations(Reader.ReadSubExpr());
2520 if (isOpenMPLoopBoundSharingDirective(D->getDirectiveKind())) {
2521 D->setPrevLowerBoundVariable(Reader.ReadSubExpr());
2522 D->setPrevUpperBoundVariable(Reader.ReadSubExpr());
2524 SmallVector<Expr *, 4> Sub;
2525 unsigned CollapsedNum = D->getCollapsedNumber();
2526 Sub.reserve(CollapsedNum);
2527 for (unsigned i = 0; i < CollapsedNum; ++i)
2528 Sub.push_back(Reader.ReadSubExpr());
2529 D->setCounters(Sub);
2531 for (unsigned i = 0; i < CollapsedNum; ++i)
2532 Sub.push_back(Reader.ReadSubExpr());
2533 D->setPrivateCounters(Sub);
2535 for (unsigned i = 0; i < CollapsedNum; ++i)
2536 Sub.push_back(Reader.ReadSubExpr());
2539 for (unsigned i = 0; i < CollapsedNum; ++i)
2540 Sub.push_back(Reader.ReadSubExpr());
2543 for (unsigned i = 0; i < CollapsedNum; ++i)
2544 Sub.push_back(Reader.ReadSubExpr());
2548 void ASTStmtReader::VisitOMPParallelDirective(OMPParallelDirective *D) {
2550 // The NumClauses field was read in ReadStmtFromStream.
2552 VisitOMPExecutableDirective(D);
2553 D->setHasCancel(Record[Idx++]);
2556 void ASTStmtReader::VisitOMPSimdDirective(OMPSimdDirective *D) {
2557 VisitOMPLoopDirective(D);
2560 void ASTStmtReader::VisitOMPForDirective(OMPForDirective *D) {
2561 VisitOMPLoopDirective(D);
2562 D->setHasCancel(Record[Idx++]);
2565 void ASTStmtReader::VisitOMPForSimdDirective(OMPForSimdDirective *D) {
2566 VisitOMPLoopDirective(D);
2569 void ASTStmtReader::VisitOMPSectionsDirective(OMPSectionsDirective *D) {
2571 // The NumClauses field was read in ReadStmtFromStream.
2573 VisitOMPExecutableDirective(D);
2574 D->setHasCancel(Record[Idx++]);
2577 void ASTStmtReader::VisitOMPSectionDirective(OMPSectionDirective *D) {
2579 VisitOMPExecutableDirective(D);
2580 D->setHasCancel(Record[Idx++]);
2583 void ASTStmtReader::VisitOMPSingleDirective(OMPSingleDirective *D) {
2585 // The NumClauses field was read in ReadStmtFromStream.
2587 VisitOMPExecutableDirective(D);
2590 void ASTStmtReader::VisitOMPMasterDirective(OMPMasterDirective *D) {
2592 VisitOMPExecutableDirective(D);
2595 void ASTStmtReader::VisitOMPCriticalDirective(OMPCriticalDirective *D) {
2597 // The NumClauses field was read in ReadStmtFromStream.
2599 VisitOMPExecutableDirective(D);
2600 ReadDeclarationNameInfo(D->DirName, Record, Idx);
2603 void ASTStmtReader::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
2604 VisitOMPLoopDirective(D);
2605 D->setHasCancel(Record[Idx++]);
2608 void ASTStmtReader::VisitOMPParallelForSimdDirective(
2609 OMPParallelForSimdDirective *D) {
2610 VisitOMPLoopDirective(D);
2613 void ASTStmtReader::VisitOMPParallelSectionsDirective(
2614 OMPParallelSectionsDirective *D) {
2616 // The NumClauses field was read in ReadStmtFromStream.
2618 VisitOMPExecutableDirective(D);
2619 D->setHasCancel(Record[Idx++]);
2622 void ASTStmtReader::VisitOMPTaskDirective(OMPTaskDirective *D) {
2624 // The NumClauses field was read in ReadStmtFromStream.
2626 VisitOMPExecutableDirective(D);
2627 D->setHasCancel(Record[Idx++]);
2630 void ASTStmtReader::VisitOMPTaskyieldDirective(OMPTaskyieldDirective *D) {
2632 VisitOMPExecutableDirective(D);
2635 void ASTStmtReader::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
2637 VisitOMPExecutableDirective(D);
2640 void ASTStmtReader::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
2642 VisitOMPExecutableDirective(D);
2645 void ASTStmtReader::VisitOMPTaskgroupDirective(OMPTaskgroupDirective *D) {
2647 VisitOMPExecutableDirective(D);
2650 void ASTStmtReader::VisitOMPFlushDirective(OMPFlushDirective *D) {
2652 // The NumClauses field was read in ReadStmtFromStream.
2654 VisitOMPExecutableDirective(D);
2657 void ASTStmtReader::VisitOMPOrderedDirective(OMPOrderedDirective *D) {
2659 // The NumClauses field was read in ReadStmtFromStream.
2661 VisitOMPExecutableDirective(D);
2664 void ASTStmtReader::VisitOMPAtomicDirective(OMPAtomicDirective *D) {
2666 // The NumClauses field was read in ReadStmtFromStream.
2668 VisitOMPExecutableDirective(D);
2669 D->setX(Reader.ReadSubExpr());
2670 D->setV(Reader.ReadSubExpr());
2671 D->setExpr(Reader.ReadSubExpr());
2672 D->setUpdateExpr(Reader.ReadSubExpr());
2673 D->IsXLHSInRHSPart = Record[Idx++] != 0;
2674 D->IsPostfixUpdate = Record[Idx++] != 0;
2677 void ASTStmtReader::VisitOMPTargetDirective(OMPTargetDirective *D) {
2679 // The NumClauses field was read in ReadStmtFromStream.
2681 VisitOMPExecutableDirective(D);
2684 void ASTStmtReader::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
2687 VisitOMPExecutableDirective(D);
2690 void ASTStmtReader::VisitOMPTargetEnterDataDirective(
2691 OMPTargetEnterDataDirective *D) {
2694 VisitOMPExecutableDirective(D);
2697 void ASTStmtReader::VisitOMPTargetExitDataDirective(
2698 OMPTargetExitDataDirective *D) {
2701 VisitOMPExecutableDirective(D);
2704 void ASTStmtReader::VisitOMPTargetParallelDirective(
2705 OMPTargetParallelDirective *D) {
2708 VisitOMPExecutableDirective(D);
2711 void ASTStmtReader::VisitOMPTargetParallelForDirective(
2712 OMPTargetParallelForDirective *D) {
2713 VisitOMPLoopDirective(D);
2714 D->setHasCancel(Record[Idx++]);
2717 void ASTStmtReader::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
2719 // The NumClauses field was read in ReadStmtFromStream.
2721 VisitOMPExecutableDirective(D);
2724 void ASTStmtReader::VisitOMPCancellationPointDirective(
2725 OMPCancellationPointDirective *D) {
2727 VisitOMPExecutableDirective(D);
2728 D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
2731 void ASTStmtReader::VisitOMPCancelDirective(OMPCancelDirective *D) {
2733 // The NumClauses field was read in ReadStmtFromStream.
2735 VisitOMPExecutableDirective(D);
2736 D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
2739 void ASTStmtReader::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
2740 VisitOMPLoopDirective(D);
2743 void ASTStmtReader::VisitOMPTaskLoopSimdDirective(OMPTaskLoopSimdDirective *D) {
2744 VisitOMPLoopDirective(D);
2747 void ASTStmtReader::VisitOMPDistributeDirective(OMPDistributeDirective *D) {
2748 VisitOMPLoopDirective(D);
2751 void ASTStmtReader::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
2754 VisitOMPExecutableDirective(D);
2756 void ASTStmtReader::VisitOMPDistributeParallelForDirective(
2757 OMPDistributeParallelForDirective *D) {
2758 VisitOMPLoopDirective(D);
2761 void ASTStmtReader::VisitOMPDistributeParallelForSimdDirective(
2762 OMPDistributeParallelForSimdDirective *D) {
2763 VisitOMPLoopDirective(D);
2766 void ASTStmtReader::VisitOMPDistributeSimdDirective(
2767 OMPDistributeSimdDirective *D) {
2768 VisitOMPLoopDirective(D);
2771 void ASTStmtReader::VisitOMPTargetParallelForSimdDirective(
2772 OMPTargetParallelForSimdDirective *D) {
2773 VisitOMPLoopDirective(D);
2776 //===----------------------------------------------------------------------===//
2777 // ASTReader Implementation
2778 //===----------------------------------------------------------------------===//
2780 Stmt *ASTReader::ReadStmt(ModuleFile &F) {
2781 switch (ReadingKind) {
2783 llvm_unreachable("should not call this when not reading anything");
2786 return ReadStmtFromStream(F);
2788 return ReadSubStmt();
2791 llvm_unreachable("ReadingKind not set ?");
2794 Expr *ASTReader::ReadExpr(ModuleFile &F) {
2795 return cast_or_null<Expr>(ReadStmt(F));
2798 Expr *ASTReader::ReadSubExpr() {
2799 return cast_or_null<Expr>(ReadSubStmt());
2802 // Within the bitstream, expressions are stored in Reverse Polish
2803 // Notation, with each of the subexpressions preceding the
2804 // expression they are stored in. Subexpressions are stored from last to first.
2805 // To evaluate expressions, we continue reading expressions and placing them on
2806 // the stack, with expressions having operands removing those operands from the
2807 // stack. Evaluation terminates when we see a STMT_STOP record, and
2808 // the single remaining expression on the stack is our result.
2809 Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
2811 ReadingKindTracker ReadingKind(Read_Stmt, *this);
2812 llvm::BitstreamCursor &Cursor = F.DeclsCursor;
2814 // Map of offset to previously deserialized stmt. The offset points
2815 /// just after the stmt record.
2816 llvm::DenseMap<uint64_t, Stmt *> StmtEntries;
2819 unsigned PrevNumStmts = StmtStack.size();
2824 ASTStmtReader Reader(*this, F, Cursor, Record, Idx);
2825 Stmt::EmptyShell Empty;
2828 llvm::BitstreamEntry Entry = Cursor.advanceSkippingSubblocks();
2830 switch (Entry.Kind) {
2831 case llvm::BitstreamEntry::SubBlock: // Handled for us already.
2832 case llvm::BitstreamEntry::Error:
2833 Error("malformed block record in AST file");
2835 case llvm::BitstreamEntry::EndBlock:
2837 case llvm::BitstreamEntry::Record:
2838 // The interesting case.
2845 bool Finished = false;
2846 bool IsStmtReference = false;
2847 switch ((StmtCode)Cursor.readRecord(Entry.ID, Record)) {
2853 IsStmtReference = true;
2854 assert(StmtEntries.find(Record[0]) != StmtEntries.end() &&
2855 "No stmt was recorded for this offset reference!");
2856 S = StmtEntries[Record[Idx++]];
2864 S = new (Context) NullStmt(Empty);
2868 S = new (Context) CompoundStmt(Empty);
2872 S = new (Context) CaseStmt(Empty);
2876 S = new (Context) DefaultStmt(Empty);
2880 S = new (Context) LabelStmt(Empty);
2883 case STMT_ATTRIBUTED:
2884 S = AttributedStmt::CreateEmpty(
2886 /*NumAttrs*/Record[ASTStmtReader::NumStmtFields]);
2890 S = new (Context) IfStmt(Empty);
2894 S = new (Context) SwitchStmt(Empty);
2898 S = new (Context) WhileStmt(Empty);
2902 S = new (Context) DoStmt(Empty);
2906 S = new (Context) ForStmt(Empty);
2910 S = new (Context) GotoStmt(Empty);
2913 case STMT_INDIRECT_GOTO:
2914 S = new (Context) IndirectGotoStmt(Empty);
2918 S = new (Context) ContinueStmt(Empty);
2922 S = new (Context) BreakStmt(Empty);
2926 S = new (Context) ReturnStmt(Empty);
2930 S = new (Context) DeclStmt(Empty);
2934 S = new (Context) GCCAsmStmt(Empty);
2938 S = new (Context) MSAsmStmt(Empty);
2942 S = CapturedStmt::CreateDeserialized(Context,
2943 Record[ASTStmtReader::NumStmtFields]);
2946 case EXPR_PREDEFINED:
2947 S = new (Context) PredefinedExpr(Empty);
2951 S = DeclRefExpr::CreateEmpty(
2953 /*HasQualifier=*/Record[ASTStmtReader::NumExprFields],
2954 /*HasFoundDecl=*/Record[ASTStmtReader::NumExprFields + 1],
2955 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields + 2],
2956 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields + 2] ?
2957 Record[ASTStmtReader::NumExprFields + 5] : 0);
2960 case EXPR_INTEGER_LITERAL:
2961 S = IntegerLiteral::Create(Context, Empty);
2964 case EXPR_FLOATING_LITERAL:
2965 S = FloatingLiteral::Create(Context, Empty);
2968 case EXPR_IMAGINARY_LITERAL:
2969 S = new (Context) ImaginaryLiteral(Empty);
2972 case EXPR_STRING_LITERAL:
2973 S = StringLiteral::CreateEmpty(Context,
2974 Record[ASTStmtReader::NumExprFields + 1]);
2977 case EXPR_CHARACTER_LITERAL:
2978 S = new (Context) CharacterLiteral(Empty);
2982 S = new (Context) ParenExpr(Empty);
2985 case EXPR_PAREN_LIST:
2986 S = new (Context) ParenListExpr(Empty);
2989 case EXPR_UNARY_OPERATOR:
2990 S = new (Context) UnaryOperator(Empty);
2994 S = OffsetOfExpr::CreateEmpty(Context,
2995 Record[ASTStmtReader::NumExprFields],
2996 Record[ASTStmtReader::NumExprFields + 1]);
2999 case EXPR_SIZEOF_ALIGN_OF:
3000 S = new (Context) UnaryExprOrTypeTraitExpr(Empty);
3003 case EXPR_ARRAY_SUBSCRIPT:
3004 S = new (Context) ArraySubscriptExpr(Empty);
3007 case EXPR_OMP_ARRAY_SECTION:
3008 S = new (Context) OMPArraySectionExpr(Empty);
3012 S = new (Context) CallExpr(Context, Stmt::CallExprClass, Empty);
3016 // We load everything here and fully initialize it at creation.
3017 // That way we can use MemberExpr::Create and don't have to duplicate its
3018 // logic with a MemberExpr::CreateEmpty.
3021 NestedNameSpecifierLoc QualifierLoc;
3022 if (Record[Idx++]) { // HasQualifier.
3023 QualifierLoc = ReadNestedNameSpecifierLoc(F, Record, Idx);
3026 SourceLocation TemplateKWLoc;
3027 TemplateArgumentListInfo ArgInfo;
3028 bool HasTemplateKWAndArgsInfo = Record[Idx++];
3029 if (HasTemplateKWAndArgsInfo) {
3030 TemplateKWLoc = ReadSourceLocation(F, Record, Idx);
3031 unsigned NumTemplateArgs = Record[Idx++];
3032 ArgInfo.setLAngleLoc(ReadSourceLocation(F, Record, Idx));
3033 ArgInfo.setRAngleLoc(ReadSourceLocation(F, Record, Idx));
3034 for (unsigned i = 0; i != NumTemplateArgs; ++i)
3035 ArgInfo.addArgument(ReadTemplateArgumentLoc(F, Record, Idx));
3038 bool HadMultipleCandidates = Record[Idx++];
3040 NamedDecl *FoundD = ReadDeclAs<NamedDecl>(F, Record, Idx);
3041 AccessSpecifier AS = (AccessSpecifier)Record[Idx++];
3042 DeclAccessPair FoundDecl = DeclAccessPair::make(FoundD, AS);
3044 QualType T = readType(F, Record, Idx);
3045 ExprValueKind VK = static_cast<ExprValueKind>(Record[Idx++]);
3046 ExprObjectKind OK = static_cast<ExprObjectKind>(Record[Idx++]);
3047 Expr *Base = ReadSubExpr();
3048 ValueDecl *MemberD = ReadDeclAs<ValueDecl>(F, Record, Idx);
3049 SourceLocation MemberLoc = ReadSourceLocation(F, Record, Idx);
3050 DeclarationNameInfo MemberNameInfo(MemberD->getDeclName(), MemberLoc);
3051 bool IsArrow = Record[Idx++];
3052 SourceLocation OperatorLoc = ReadSourceLocation(F, Record, Idx);
3054 S = MemberExpr::Create(Context, Base, IsArrow, OperatorLoc, QualifierLoc,
3055 TemplateKWLoc, MemberD, FoundDecl, MemberNameInfo,
3056 HasTemplateKWAndArgsInfo ? &ArgInfo : nullptr, T,
3058 ReadDeclarationNameLoc(F, cast<MemberExpr>(S)->MemberDNLoc,
3059 MemberD->getDeclName(), Record, Idx);
3060 if (HadMultipleCandidates)
3061 cast<MemberExpr>(S)->setHadMultipleCandidates(true);
3065 case EXPR_BINARY_OPERATOR:
3066 S = new (Context) BinaryOperator(Empty);
3069 case EXPR_COMPOUND_ASSIGN_OPERATOR:
3070 S = new (Context) CompoundAssignOperator(Empty);
3073 case EXPR_CONDITIONAL_OPERATOR:
3074 S = new (Context) ConditionalOperator(Empty);
3077 case EXPR_BINARY_CONDITIONAL_OPERATOR:
3078 S = new (Context) BinaryConditionalOperator(Empty);
3081 case EXPR_IMPLICIT_CAST:
3082 S = ImplicitCastExpr::CreateEmpty(Context,
3083 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3086 case EXPR_CSTYLE_CAST:
3087 S = CStyleCastExpr::CreateEmpty(Context,
3088 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3091 case EXPR_COMPOUND_LITERAL:
3092 S = new (Context) CompoundLiteralExpr(Empty);
3095 case EXPR_EXT_VECTOR_ELEMENT:
3096 S = new (Context) ExtVectorElementExpr(Empty);
3099 case EXPR_INIT_LIST:
3100 S = new (Context) InitListExpr(Empty);
3103 case EXPR_DESIGNATED_INIT:
3104 S = DesignatedInitExpr::CreateEmpty(Context,
3105 Record[ASTStmtReader::NumExprFields] - 1);
3109 case EXPR_DESIGNATED_INIT_UPDATE:
3110 S = new (Context) DesignatedInitUpdateExpr(Empty);
3113 case EXPR_IMPLICIT_VALUE_INIT:
3114 S = new (Context) ImplicitValueInitExpr(Empty);
3118 S = new (Context) NoInitExpr(Empty);
3122 S = new (Context) VAArgExpr(Empty);
3125 case EXPR_ADDR_LABEL:
3126 S = new (Context) AddrLabelExpr(Empty);
3130 S = new (Context) StmtExpr(Empty);
3134 S = new (Context) ChooseExpr(Empty);
3138 S = new (Context) GNUNullExpr(Empty);
3141 case EXPR_SHUFFLE_VECTOR:
3142 S = new (Context) ShuffleVectorExpr(Empty);
3145 case EXPR_CONVERT_VECTOR:
3146 S = new (Context) ConvertVectorExpr(Empty);
3150 S = new (Context) BlockExpr(Empty);
3153 case EXPR_GENERIC_SELECTION:
3154 S = new (Context) GenericSelectionExpr(Empty);
3157 case EXPR_OBJC_STRING_LITERAL:
3158 S = new (Context) ObjCStringLiteral(Empty);
3160 case EXPR_OBJC_BOXED_EXPRESSION:
3161 S = new (Context) ObjCBoxedExpr(Empty);
3163 case EXPR_OBJC_ARRAY_LITERAL:
3164 S = ObjCArrayLiteral::CreateEmpty(Context,
3165 Record[ASTStmtReader::NumExprFields]);
3167 case EXPR_OBJC_DICTIONARY_LITERAL:
3168 S = ObjCDictionaryLiteral::CreateEmpty(Context,
3169 Record[ASTStmtReader::NumExprFields],
3170 Record[ASTStmtReader::NumExprFields + 1]);
3172 case EXPR_OBJC_ENCODE:
3173 S = new (Context) ObjCEncodeExpr(Empty);
3175 case EXPR_OBJC_SELECTOR_EXPR:
3176 S = new (Context) ObjCSelectorExpr(Empty);
3178 case EXPR_OBJC_PROTOCOL_EXPR:
3179 S = new (Context) ObjCProtocolExpr(Empty);
3181 case EXPR_OBJC_IVAR_REF_EXPR:
3182 S = new (Context) ObjCIvarRefExpr(Empty);
3184 case EXPR_OBJC_PROPERTY_REF_EXPR:
3185 S = new (Context) ObjCPropertyRefExpr(Empty);
3187 case EXPR_OBJC_SUBSCRIPT_REF_EXPR:
3188 S = new (Context) ObjCSubscriptRefExpr(Empty);
3190 case EXPR_OBJC_KVC_REF_EXPR:
3191 llvm_unreachable("mismatching AST file");
3192 case EXPR_OBJC_MESSAGE_EXPR:
3193 S = ObjCMessageExpr::CreateEmpty(Context,
3194 Record[ASTStmtReader::NumExprFields],
3195 Record[ASTStmtReader::NumExprFields + 1]);
3198 S = new (Context) ObjCIsaExpr(Empty);
3200 case EXPR_OBJC_INDIRECT_COPY_RESTORE:
3201 S = new (Context) ObjCIndirectCopyRestoreExpr(Empty);
3203 case EXPR_OBJC_BRIDGED_CAST:
3204 S = new (Context) ObjCBridgedCastExpr(Empty);
3206 case STMT_OBJC_FOR_COLLECTION:
3207 S = new (Context) ObjCForCollectionStmt(Empty);
3209 case STMT_OBJC_CATCH:
3210 S = new (Context) ObjCAtCatchStmt(Empty);
3212 case STMT_OBJC_FINALLY:
3213 S = new (Context) ObjCAtFinallyStmt(Empty);
3215 case STMT_OBJC_AT_TRY:
3216 S = ObjCAtTryStmt::CreateEmpty(Context,
3217 Record[ASTStmtReader::NumStmtFields],
3218 Record[ASTStmtReader::NumStmtFields + 1]);
3220 case STMT_OBJC_AT_SYNCHRONIZED:
3221 S = new (Context) ObjCAtSynchronizedStmt(Empty);
3223 case STMT_OBJC_AT_THROW:
3224 S = new (Context) ObjCAtThrowStmt(Empty);
3226 case STMT_OBJC_AUTORELEASE_POOL:
3227 S = new (Context) ObjCAutoreleasePoolStmt(Empty);
3229 case EXPR_OBJC_BOOL_LITERAL:
3230 S = new (Context) ObjCBoolLiteralExpr(Empty);
3232 case EXPR_OBJC_AVAILABILITY_CHECK:
3233 S = new (Context) ObjCAvailabilityCheckExpr(Empty);
3235 case STMT_SEH_LEAVE:
3236 S = new (Context) SEHLeaveStmt(Empty);
3238 case STMT_SEH_EXCEPT:
3239 S = new (Context) SEHExceptStmt(Empty);
3241 case STMT_SEH_FINALLY:
3242 S = new (Context) SEHFinallyStmt(Empty);
3245 S = new (Context) SEHTryStmt(Empty);
3247 case STMT_CXX_CATCH:
3248 S = new (Context) CXXCatchStmt(Empty);
3252 S = CXXTryStmt::Create(Context, Empty,
3253 /*NumHandlers=*/Record[ASTStmtReader::NumStmtFields]);
3256 case STMT_CXX_FOR_RANGE:
3257 S = new (Context) CXXForRangeStmt(Empty);
3260 case STMT_MS_DEPENDENT_EXISTS:
3261 S = new (Context) MSDependentExistsStmt(SourceLocation(), true,
3262 NestedNameSpecifierLoc(),
3263 DeclarationNameInfo(),
3267 case STMT_OMP_PARALLEL_DIRECTIVE:
3269 OMPParallelDirective::CreateEmpty(Context,
3270 Record[ASTStmtReader::NumStmtFields],
3274 case STMT_OMP_SIMD_DIRECTIVE: {
3275 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3276 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3277 S = OMPSimdDirective::CreateEmpty(Context, NumClauses,
3278 CollapsedNum, Empty);
3282 case STMT_OMP_FOR_DIRECTIVE: {
3283 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3284 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3285 S = OMPForDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3290 case STMT_OMP_FOR_SIMD_DIRECTIVE: {
3291 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3292 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3293 S = OMPForSimdDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3298 case STMT_OMP_SECTIONS_DIRECTIVE:
3299 S = OMPSectionsDirective::CreateEmpty(
3300 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3303 case STMT_OMP_SECTION_DIRECTIVE:
3304 S = OMPSectionDirective::CreateEmpty(Context, Empty);
3307 case STMT_OMP_SINGLE_DIRECTIVE:
3308 S = OMPSingleDirective::CreateEmpty(
3309 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3312 case STMT_OMP_MASTER_DIRECTIVE:
3313 S = OMPMasterDirective::CreateEmpty(Context, Empty);
3316 case STMT_OMP_CRITICAL_DIRECTIVE:
3317 S = OMPCriticalDirective::CreateEmpty(
3318 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3321 case STMT_OMP_PARALLEL_FOR_DIRECTIVE: {
3322 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3323 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3324 S = OMPParallelForDirective::CreateEmpty(Context, NumClauses,
3325 CollapsedNum, Empty);
3329 case STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE: {
3330 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3331 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3332 S = OMPParallelForSimdDirective::CreateEmpty(Context, NumClauses,
3333 CollapsedNum, Empty);
3337 case STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE:
3338 S = OMPParallelSectionsDirective::CreateEmpty(
3339 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3342 case STMT_OMP_TASK_DIRECTIVE:
3343 S = OMPTaskDirective::CreateEmpty(
3344 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3347 case STMT_OMP_TASKYIELD_DIRECTIVE:
3348 S = OMPTaskyieldDirective::CreateEmpty(Context, Empty);
3351 case STMT_OMP_BARRIER_DIRECTIVE:
3352 S = OMPBarrierDirective::CreateEmpty(Context, Empty);
3355 case STMT_OMP_TASKWAIT_DIRECTIVE:
3356 S = OMPTaskwaitDirective::CreateEmpty(Context, Empty);
3359 case STMT_OMP_TASKGROUP_DIRECTIVE:
3360 S = OMPTaskgroupDirective::CreateEmpty(Context, Empty);
3363 case STMT_OMP_FLUSH_DIRECTIVE:
3364 S = OMPFlushDirective::CreateEmpty(
3365 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3368 case STMT_OMP_ORDERED_DIRECTIVE:
3369 S = OMPOrderedDirective::CreateEmpty(
3370 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3373 case STMT_OMP_ATOMIC_DIRECTIVE:
3374 S = OMPAtomicDirective::CreateEmpty(
3375 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3378 case STMT_OMP_TARGET_DIRECTIVE:
3379 S = OMPTargetDirective::CreateEmpty(
3380 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3383 case STMT_OMP_TARGET_DATA_DIRECTIVE:
3384 S = OMPTargetDataDirective::CreateEmpty(
3385 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3388 case STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE:
3389 S = OMPTargetEnterDataDirective::CreateEmpty(
3390 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3393 case STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE:
3394 S = OMPTargetExitDataDirective::CreateEmpty(
3395 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3398 case STMT_OMP_TARGET_PARALLEL_DIRECTIVE:
3399 S = OMPTargetParallelDirective::CreateEmpty(
3400 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3403 case STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE: {
3404 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3405 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3406 S = OMPTargetParallelForDirective::CreateEmpty(Context, NumClauses,
3407 CollapsedNum, Empty);
3411 case STMT_OMP_TARGET_UPDATE_DIRECTIVE:
3412 S = OMPTargetUpdateDirective::CreateEmpty(
3413 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3416 case STMT_OMP_TEAMS_DIRECTIVE:
3417 S = OMPTeamsDirective::CreateEmpty(
3418 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3421 case STMT_OMP_CANCELLATION_POINT_DIRECTIVE:
3422 S = OMPCancellationPointDirective::CreateEmpty(Context, Empty);
3425 case STMT_OMP_CANCEL_DIRECTIVE:
3426 S = OMPCancelDirective::CreateEmpty(
3427 Context, Record[ASTStmtReader::NumStmtFields], Empty);
3430 case STMT_OMP_TASKLOOP_DIRECTIVE: {
3431 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3432 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3433 S = OMPTaskLoopDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3438 case STMT_OMP_TASKLOOP_SIMD_DIRECTIVE: {
3439 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3440 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3441 S = OMPTaskLoopSimdDirective::CreateEmpty(Context, NumClauses,
3442 CollapsedNum, Empty);
3446 case STMT_OMP_DISTRIBUTE_DIRECTIVE: {
3447 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3448 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3449 S = OMPDistributeDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
3454 case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
3455 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3456 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3457 S = OMPDistributeParallelForDirective::CreateEmpty(Context, NumClauses,
3458 CollapsedNum, Empty);
3462 case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
3463 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3464 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3465 S = OMPDistributeParallelForSimdDirective::CreateEmpty(Context, NumClauses,
3471 case STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE: {
3472 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3473 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3474 S = OMPDistributeSimdDirective::CreateEmpty(Context, NumClauses,
3475 CollapsedNum, Empty);
3479 case STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE: {
3480 unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
3481 unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
3482 S = OMPTargetParallelForSimdDirective::CreateEmpty(Context, NumClauses,
3483 CollapsedNum, Empty);
3487 case EXPR_CXX_OPERATOR_CALL:
3488 S = new (Context) CXXOperatorCallExpr(Context, Empty);
3491 case EXPR_CXX_MEMBER_CALL:
3492 S = new (Context) CXXMemberCallExpr(Context, Empty);
3495 case EXPR_CXX_CONSTRUCT:
3496 S = new (Context) CXXConstructExpr(Empty);
3499 case EXPR_CXX_INHERITED_CTOR_INIT:
3500 S = new (Context) CXXInheritedCtorInitExpr(Empty);
3503 case EXPR_CXX_TEMPORARY_OBJECT:
3504 S = new (Context) CXXTemporaryObjectExpr(Empty);
3507 case EXPR_CXX_STATIC_CAST:
3508 S = CXXStaticCastExpr::CreateEmpty(Context,
3509 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3512 case EXPR_CXX_DYNAMIC_CAST:
3513 S = CXXDynamicCastExpr::CreateEmpty(Context,
3514 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3517 case EXPR_CXX_REINTERPRET_CAST:
3518 S = CXXReinterpretCastExpr::CreateEmpty(Context,
3519 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3522 case EXPR_CXX_CONST_CAST:
3523 S = CXXConstCastExpr::CreateEmpty(Context);
3526 case EXPR_CXX_FUNCTIONAL_CAST:
3527 S = CXXFunctionalCastExpr::CreateEmpty(Context,
3528 /*PathSize*/ Record[ASTStmtReader::NumExprFields]);
3531 case EXPR_USER_DEFINED_LITERAL:
3532 S = new (Context) UserDefinedLiteral(Context, Empty);
3535 case EXPR_CXX_STD_INITIALIZER_LIST:
3536 S = new (Context) CXXStdInitializerListExpr(Empty);
3539 case EXPR_CXX_BOOL_LITERAL:
3540 S = new (Context) CXXBoolLiteralExpr(Empty);
3543 case EXPR_CXX_NULL_PTR_LITERAL:
3544 S = new (Context) CXXNullPtrLiteralExpr(Empty);
3546 case EXPR_CXX_TYPEID_EXPR:
3547 S = new (Context) CXXTypeidExpr(Empty, true);
3549 case EXPR_CXX_TYPEID_TYPE:
3550 S = new (Context) CXXTypeidExpr(Empty, false);
3552 case EXPR_CXX_UUIDOF_EXPR:
3553 S = new (Context) CXXUuidofExpr(Empty, true);
3555 case EXPR_CXX_PROPERTY_REF_EXPR:
3556 S = new (Context) MSPropertyRefExpr(Empty);
3558 case EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR:
3559 S = new (Context) MSPropertySubscriptExpr(Empty);
3561 case EXPR_CXX_UUIDOF_TYPE:
3562 S = new (Context) CXXUuidofExpr(Empty, false);
3565 S = new (Context) CXXThisExpr(Empty);
3567 case EXPR_CXX_THROW:
3568 S = new (Context) CXXThrowExpr(Empty);
3570 case EXPR_CXX_DEFAULT_ARG:
3571 S = new (Context) CXXDefaultArgExpr(Empty);
3573 case EXPR_CXX_DEFAULT_INIT:
3574 S = new (Context) CXXDefaultInitExpr(Empty);
3576 case EXPR_CXX_BIND_TEMPORARY:
3577 S = new (Context) CXXBindTemporaryExpr(Empty);
3580 case EXPR_CXX_SCALAR_VALUE_INIT:
3581 S = new (Context) CXXScalarValueInitExpr(Empty);
3584 S = new (Context) CXXNewExpr(Empty);
3586 case EXPR_CXX_DELETE:
3587 S = new (Context) CXXDeleteExpr(Empty);
3589 case EXPR_CXX_PSEUDO_DESTRUCTOR:
3590 S = new (Context) CXXPseudoDestructorExpr(Empty);
3593 case EXPR_EXPR_WITH_CLEANUPS:
3594 S = ExprWithCleanups::Create(Context, Empty,
3595 Record[ASTStmtReader::NumExprFields]);
3598 case EXPR_CXX_DEPENDENT_SCOPE_MEMBER:
3599 S = CXXDependentScopeMemberExpr::CreateEmpty(Context,
3600 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3601 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3602 ? Record[ASTStmtReader::NumExprFields + 1]
3606 case EXPR_CXX_DEPENDENT_SCOPE_DECL_REF:
3607 S = DependentScopeDeclRefExpr::CreateEmpty(Context,
3608 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3609 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3610 ? Record[ASTStmtReader::NumExprFields + 1]
3614 case EXPR_CXX_UNRESOLVED_CONSTRUCT:
3615 S = CXXUnresolvedConstructExpr::CreateEmpty(Context,
3616 /*NumArgs=*/Record[ASTStmtReader::NumExprFields]);
3619 case EXPR_CXX_UNRESOLVED_MEMBER:
3620 S = UnresolvedMemberExpr::CreateEmpty(Context,
3621 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3622 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3623 ? Record[ASTStmtReader::NumExprFields + 1]
3627 case EXPR_CXX_UNRESOLVED_LOOKUP:
3628 S = UnresolvedLookupExpr::CreateEmpty(Context,
3629 /*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
3630 /*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
3631 ? Record[ASTStmtReader::NumExprFields + 1]
3635 case EXPR_TYPE_TRAIT:
3636 S = TypeTraitExpr::CreateDeserialized(Context,
3637 Record[ASTStmtReader::NumExprFields]);
3640 case EXPR_ARRAY_TYPE_TRAIT:
3641 S = new (Context) ArrayTypeTraitExpr(Empty);
3644 case EXPR_CXX_EXPRESSION_TRAIT:
3645 S = new (Context) ExpressionTraitExpr(Empty);
3648 case EXPR_CXX_NOEXCEPT:
3649 S = new (Context) CXXNoexceptExpr(Empty);
3652 case EXPR_PACK_EXPANSION:
3653 S = new (Context) PackExpansionExpr(Empty);
3656 case EXPR_SIZEOF_PACK:
3657 S = SizeOfPackExpr::CreateDeserialized(
3659 /*NumPartialArgs=*/Record[ASTStmtReader::NumExprFields]);
3662 case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM:
3663 S = new (Context) SubstNonTypeTemplateParmExpr(Empty);
3666 case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK:
3667 S = new (Context) SubstNonTypeTemplateParmPackExpr(Empty);
3670 case EXPR_FUNCTION_PARM_PACK:
3671 S = FunctionParmPackExpr::CreateEmpty(Context,
3672 Record[ASTStmtReader::NumExprFields]);
3675 case EXPR_MATERIALIZE_TEMPORARY:
3676 S = new (Context) MaterializeTemporaryExpr(Empty);
3680 S = new (Context) CXXFoldExpr(Empty);
3683 case EXPR_OPAQUE_VALUE:
3684 S = new (Context) OpaqueValueExpr(Empty);
3687 case EXPR_CUDA_KERNEL_CALL:
3688 S = new (Context) CUDAKernelCallExpr(Context, Empty);
3692 S = new (Context) AsTypeExpr(Empty);
3695 case EXPR_PSEUDO_OBJECT: {
3696 unsigned numSemanticExprs = Record[ASTStmtReader::NumExprFields];
3697 S = PseudoObjectExpr::Create(Context, Empty, numSemanticExprs);
3702 S = new (Context) AtomicExpr(Empty);
3706 unsigned NumCaptures = Record[ASTStmtReader::NumExprFields];
3707 unsigned NumArrayIndexVars = Record[ASTStmtReader::NumExprFields + 1];
3708 S = LambdaExpr::CreateDeserialized(Context, NumCaptures,
3714 // We hit a STMT_STOP, so we're done with this expression.
3718 ++NumStatementsRead;
3720 if (S && !IsStmtReference) {
3722 StmtEntries[Cursor.GetCurrentBitNo()] = S;
3726 assert(Idx == Record.size() && "Invalid deserialization of statement");
3727 StmtStack.push_back(S);
3730 assert(StmtStack.size() > PrevNumStmts && "Read too many sub-stmts!");
3731 assert(StmtStack.size() == PrevNumStmts + 1 && "Extra expressions on stack!");
3732 return StmtStack.pop_back_val();